"u believe in stars? fool. those are the holes poked in the container so we can breathe"

"U-Haul in Texas is called Yee-Haul"

"U.S. Air Force: My job is to protect your ass, not kiss it"

"U.S. Army: My job is to protect your ass, not kiss it"

"U.S. Army: Our job is to defend your ass, not kiss it"

"U.S. Navy: My job is to protect your ass, not kiss it"

"U.S. Navy: Our job is to defend your ass, not kiss it"

U. S. Open (tennis)

U Signed the Motherfucking Contract ("USMC" backronym)

U Suckers Missed Christmas ("USMC" backronym)

"Ugh...January. The whole month is just a giant Monday"

"Ugliest, filthiest, shittiest city in the world" (Henry Miller)

Ugly Sticks or Ugli Sticks (breadsticks)

Ulcer County (Madison Avenue advertising agencies)

Ulcer County (Madison Avenue advertising agencies)

Ulcer Gulch (Madison Avenue)

ULURP (Uniform Land Use Review Procedure)

Umpire Rock (Central Park)

Un-American Statesman (Austin American-Statesman nickname)

"Un cuadrangular en sabor (A home run of flavor)" (El Nuevo Caridad restaurant)

Un-Texas (Austin nickname)

"Unattended children will be given an energy drink and taught to swear" (sign)

"Unattended children will be given an espresso and a free puppy"

"Unattended children will be given espresso and a free kitten"

Unbanking (Unbanked)

Unbought and Unbossed

Uncle Fedster (Uncle Sam + Fedster)

Uncle Sam Ain't Released Me Yet ("U.S. Army" backronym)

Uncle Sam Day

Uncle Sam (summary)

Uncle Sam's Canoe Club (United States Navy nickname)

Uncle Sam's Confused Group (United States Coast Guard or USCG backronym)

Uncle Sam's Misguided Children (United States Marine Corps or USMC nickname)

Uncle Sam's Motorcycle Club ("USMC" backronym)

Uncle Sam's Mountain Climbers ("USMC" backronym)

Uncle Sam's Pocket Handkerchief (Delaware nickname)

Uncle Scam (Uncle Sam + scam)

Uncle Sugar (Uncle Sam + sugar daddy)

Uncle Tom's Cabin or Black Tin Pan Alley (Gaiety Building)

UnConvention Center (Pier 94)

"Uncork and unwind" (wine saying)

"Under capitalism, man exploits man; under communism, it is the other way around''

Under Staffed, Can't Go (United States Coast Guard or USCG backronym)

Under Surveillance Always ("USA" backronym)

"Under the table" (secretly or covertly, often said of a payment)

Underbanking (Underbanked)

"Undercooked meat is a rare treat"

"Underpromise and overdeliver" (business adage)

"Understand paranoid people better by following them around"

"Understanding two words will open the most doors for you. Push and pull"

Undertow Election

Underwater Basket Weaving (easy, nonsense college course)

Underwear Olympics (NFL scouting combine for draft prospects)

Undocumented Democrat (illegal alien nickname)

"Unexpected side effect of Taco Tuesday? Wet Fart Wednesday"

Unicorn Farts (imaginary clean energy source)

"Unicorn (noun) -- A single piece of corn"

Unicorn Wine

Unidentified Frying Object (UFO)

Union des Bandits Suisses (UBS nickname)

"Unions, because it’s VERY unlikely three spirits will appear and scare your boss"

"Unions... because the chance of 3 ghosts visiting your boss to make him do the right thing is slim"

Uniparty

Unique by Nature (McKinney slogan)

Unique Dining Capital of Texas (Roanoke nickname)

Unique New York (tongue twister)

Uniscuit or Monoscuit (similar to "biscuit" and "Triscuit")

"Uniscuit, Biscuit, Triscuit, Quadscuit"

United Bank of Swindlers or Union Bank of Swindlers (UBS nickname)

United Nazis (United Nations nickname)

United Nuts (United Nations nickname)

United Package Smashers or United Parcel Smashers (United Parcel Service or UPS nickname)

United Snakes (United States nickname)

United Stasi of America ("USA" backronym)

"United States of America: You mean Texas and its 49 bitches"

"United States of America? You mean the Federal Reserve and its 50 bitches"

United States of Amnesia

United We Stand (9-11 slogan)

University in Exile (New School for Social Research)

"University is just like being unemployed, but your parents are proud of you"

University of Havana-North (Columbia University)

University of Life

University of Science, Music and Culture ("USMC" backronym)

University of Texas at Omaha

"University priorities: football for alumni, parking for faculty, sex for students"

"Unless life also hands you water and sugar, your lemonade's going to suck"

"Unless you are a pizza, the answer is yes, I can live without you"

"Unless you fell off the treadmill and smacked your face, no one wants to hear about your workout"

"Unless you puke, faint or die, keep going"

"Unless you put the word beer in front of it, don’t ask me if I want to go for a run"

"Unless you put the word beer in front of it, don’t ask me if I want to go for a run"

"Unlike a man, a margarita hits the spot every time"

"Unlike men, a margarita hits the spot every time"

"Unlike the brain, the stomach alerts you when it's empty"

Unlimited Shit and Mass Confusion ("USMC" backronym)

"Unlocking your phone with facial recognition must suck if you're a twin"

"Unmasked. Unmuzzled. Unvaccinated. Unafraid"

"Unmasked. Untested. Unvaxxed. Unafraid"

"Unmasked. Unvaccinated. Unapologetic. Unafraid"

"Unpopular opinion: Car insurances should give us back some money at the end of the year for having no accidents"

"Unpopular opinion: Money actually buys happiness idc"

Unring the Bell (impossibility of taking back a statement or action)

"Unsalted saltine crackers should not exist"

"Unsalted Saltines should be called Justines"

"Unsalted saltines should just be called ines"

"Unsalted saltines should just be called plaintines"

"Unsalted saltines should just be called unsaltines"

"Unsustainable is the new normal" ("Fiscal crisis is the new normal")

"Unsweetened tea isn't actually unsweetened, it's non-sweetened"

Untaper

"Until you cross the bridge of your insecurities, you can't begin to explore your possibilities"

"Unvaccinated people did their homework early on..."

"Unvaccinated sperm is the new Bitcoin"

"Unvaccinated sperm is the next Bitcoin"

"Unvaxxed sperm is the new Bitcoin"

"Unvaxxed sperm is the next Bitcoin"

Unwashed ("the great unwashed")

"Unwritten rule of the internet: If your debating someone, you better have proper grammar..."

"Up a staircase, down an elevator" (Wall Street adage)

Up or Down Vote (thumbs up or thumbs down)

"Up the fuck we must wake"

"Up the river, down the lake; the pitcher's got a bellyache"

"Up your butt and around the corner"

"Up your butt and around the corner through your tubes and out your boobs"

UpChuck E. Cheese or Upchucky Cheese (Chuck E. Cheese's nickname)

"Upkeep of most Chinese restaurants is Lo Meintenance"

Uplift Town (McLean nickname)

Upper Ten (Thousand)

Upper West Fest

Upstate Manhattan (Washington Heights & Inwood)

Upstuck (poker winning/losing)

Uptown Arts Stroll

"Uptown, not uptight and decidedly New York" (Le Parker Meridien)

Uptowner

"'ur password is weak' well so is my memory so plz let me keep it"

Urban Harvest

Urban Jungle; Concrete Jungle; Asphalt Jungle

Urban Ranger

Urinalist (urine/urinal + journalist)

U.S. Chamber of Crony Capitalism (U.S. Chamber of Commerce nickname)

"Us fat guys just want to get into your pantries"

USAtheist (USA + atheist)

"Use it up, wear it out, make it do or do without"

"Use the word 'beans' in a sentence."/"We are all human beans."

Used Beer Department (restroom, especially in a bar)

"Used Beer Department -- Two Shake Maximum" (restroom sign, especially in a bar)

Used Coffee Department (restroom or toilet)

Useful Idiot

Useless Nations (United Nations nickname)

UselessTube (YouTube nickname)

"Using cash is like telling the government what you buy is none of their fucking business"

"Using your turn signal is not 'giving information to the enemy'"

USSA (United Socialist States of America or United States of Socialist America)

UTEP Two-Step (basketball dribble)

Utica: Chicken Riggies

Utica: City that God Forgot (nickname)

Utica: Half-Moon (cookie)

Utica: Handshake City (nickname)

Utica: Jelly Bun

Utica: Second Chance City (nickname)

Uvaldean (inhabitant of Uvalde)

U've Been Sacked (UBS nickname)