“Fork yeah”—a euphemism for “fuck yeah”—is a food term that has been printed on many images. “Fork yeah!” was printed in the Sydney (Australia) Morning Herald on December 13, 20015.
   
“T-shirt that bore the name ‘Guy Fieri’ on the front and ‘Fork Yeah’ on the back” was printed in the Reno (NV) Gazette-Journal on January 12, 2010.
   
           
13 December 2005, Sydney (Australia) Morning Herald, “Stay in Touch” by Joel Gibson and Tom Dick, pg. 20: 
The 2004 tune, much of which we can’t print here, was penned by the creators of SBS’s animated South Park series and - give or take a couple of vowels - its chorus goes a little something like this:
 
“America, fork yeah! Coming again to save the motherforking day, yeah!
 
“America, fork yeah! Freedom is the only way, yeah.”
     
Google Books
November/December 2007, Poets & Writers (New York, NY), “Literary Laryngitis” by Katherine Dystra, pp. 21-24:
And when I wrote for the Post, I was clever, tongue firmly inserted in cheek. (“Fork Yeah!” was the headline of a recent story on the North Fork of Long Island that I wrote for that paper.)
 
Twitter
Krylo
@OhKrylo
Old Linkin Park!! Fork yeah!!
4:52 PM - 11 Jun 2008
   
Twitter
alicia
@alicia
Obama quoted Michael Pollan’s NYT article. http://tr.im/pl4  FORK YEAH!
5:04 PM - 31 Oct 2008
 
Twitter
rahree
@rahree
love it! RT @forkyeah: RT @zoraoneill: Euphemism is the new profanity: “clustercuss”, “What the what?” #xisthenewy // And “Fork yeah!”
7:45 AM - 29 Dec 2009
   
12 January 2010, Reno (NV) Gazette-Journal, “Food Network shoots in Reno” by Lenita Powers, pg. 2A, col. 3:
And loitering around the restaurant’s side door was a man in black T-shirt that bore the name ‘Guy Fieri’ on the front and ‘Fork Yeah’ on the back.
       
Twitter 
garrypotter
@garrettPW
“@JaviIsAwesome: “@garrettPW: Steve Aoki tommorrow !!!!!!!!!! Fuck yes!!!!!!!!!!” FUCK YEAH!!!!!!!!!” FORK YEAH!!!
9:48 PM - 14 Nov 2013
       
Twitter
Fork Yeah!
@ForkYeahMeals
I bet you can’t say Fork Yeah, 10 times fast without cursing! You lose, now buy a shirt now! 😊 http://www.forkyeahmeals.com
12:08 AM - 21 Aug 2017
 
Twitter
Jen Again
@jentalleydesign
Replying to @lynnemthomas
FUCK YEAH. (My 15yo tells me that I should say “fork yeah” because that would be more appropriate.)
11:18 PM - 11 Apr 2018
 
Twitter
Vigour Kitchen
@Vigourkitchen
Fork yeah! Have you tried our new low fat carrot cake yet? We’ve got a specially curated, all made fresh in house dessert menu updated daily to indulge in 7 days a week! 🍰
5:27 AM - 11 Jun 2019
 
Elite Daily
30 Instagram Captions For Summer Potlucks, Because Good Food Makes A Good Mood
BY RACHEL CHAPMAN
June 13, 2019
(...)
15. “Fork yeah.”
 
(Trademark)
Word Mark FORK YEAH
Goods and Services (ABANDONED) IC 025. US 022 039. G & S: Shirts
Standard Characters Claimed
Mark Drawing Code (4) STANDARD CHARACTER MARK
Serial Number 85248925
Filing Date February 22, 2011
Current Basis 1B
Original Filing Basis 1A
Published for Opposition December 13, 2011
Owner (APPLICANT) Knuckle Sandwich, LLC LIMITED LIABILITY COMPANY CALIFORNIA 575 West College Avenue, Suite 202 Santa Rosa CALIFORNIA 95401
Attorney of Record Ronald P. Wargo
Type of Mark TRADEMARK
Register PRINCIPAL
Live/Dead Indicator DEAD
Abandonment Date March 16, 2015
   
(Trademark)
Word Mark FORK YEAH MIAMI
Goods and Services IC 041. US 100 101 107. G & S: Food blog. FIRST USE: 19970730. FIRST USE IN COMMERCE: 20160803
Standard Characters Claimed
Mark Drawing Code (4) STANDARD CHARACTER MARK
Serial Number 87248723
Filing Date November 28, 2016
Current Basis 1A
Original Filing Basis 1A;1B
Published for Opposition April 4, 2017
Registration Number 5289309
Registration Date September 19, 2017
Owner (REGISTRANT) Lara, Valentina INDIVIDUAL UNITED STATES 7545 SW 84th CT Miami FLORIDA 33143
Attorney of Record Hans J Crosby
Disclaimer NO CLAIM IS MADE TO THE EXCLUSIVE RIGHT TO USE “MIAMI” APART FROM THE MARK AS SHOWN
Type of Mark SERVICE MARK
Register PRINCIPAL
Live/Dead Indicator LIVE