A “Karen” is a pejorative term for a white woman perceived as entitled. Several jokes say that a Karen likes “white whine” (white wine).
     
“Looks like Karen’s had herself one too many glasses of white whine” was posted on Twitter by Dominican Space Lasers on May 26, 2020. “A white whine of Karens” was posted on Twitter by DukeofOmnium later on May 26, 2020. “Ad slogans for ‘Auntie Karen’s White Whine’ ‘So delicious you’ll want to speak to the manager’ ‘The kind of whine you’re ENTITLED to’” was posted on Twitter by Surreal Abraham Lincoln on June 17, 2020.
     
“What’s a Karen’s favorite drink? Whine” was posted on Reddit—Jokes on June 4, 2020. “What is Karen’s favorite drink? White whine” was posted on Reddit—Jokes on November 17, 2021.
   
   
Wikipedia: Karen (slang)
Karen is a pejorative term for a white woman perceived as entitled or demanding beyond the scope of what is normal. The term is a meme depicting white women who use their privilege to demand their own way. Depictions may include demanding to “speak to the manager”, being racist or sporting a particular bob cut hairstyle.
       
Reddit—Bandnames
Posted by u/zombumblebee February 17, 2020
‘White Whine’, with special guest ‘The Karen’s’
 
Twitter
Dominican Space Lasers
@robotsvstaxes
Replying to @CnLi0n @ISASaxonists and @melodyMcooper
...Looks like Karen’s had herself one too many glasses of white whine.
7:54 AM · May 26, 2020·Twitter for iPhone
   
Twitter
DukeofOmnium
@DukeofOmnium
Replying to @waspswaxx
A white whine of Karens
8:24 AM · May 26, 2020·Twitter Web App
       
Reddit—Jokes
Posted by u/DrBreveStule June 4, 2020
What’s a Karen’s favorite drink?
Whine
COMMENTS
SuspiciousPatate
I was expecting white whine…
 
Twitter
Surreal Abraham Lincoln
@SurrealALincoln
Ad slogans for “Auntie Karen’s White Whine”
“So delicious you’ll want to speak to the manager”
“The kind of whine you’re ENTITLED to”
“If it was any whiter, it’d be bleach!”
“The whine that simply follows the rules”
“Auntie Karen’s: Dominate the Whinespace”
12:27 PM · Jun 17, 2020·Twitter Web App
   
Twitter
Aaron Fullerton
@AaronFullerton
In the spirit of Trader Jose’s Veggie Burritos, may I offer Trader Karen’s White Whine?
1:53 PM · Jun 27, 2020·Twitter for iPhone
   
Twitter
Ramblin’ Random Cowboy Joe The Culture Sponge
@JoeTull777
Replying to @sharscott12 @orphylia and 2 others
Karen sips from the chalice of white whine
1:20 AM · Oct 30, 2020·Twitter for Android
   
Twitter
Claire
@cerealkillerXOX
Alternate name for Karens:
White Whine
9:19 AM · Jun 2, 2021·Twitter for iPhone
 
Reddit—Jokes
Posted by u/k1netic November 17, 2021
What is Karen’s favorite drink?
White whine
COMMENTS
fh3131
Made from gripes
 
Twitter
DoucheBagWorshipGuy
@DBagWorshipGuy
Karen’s favorite drink is white whine.
10:25 PM · Nov 17, 2021·Twitter for iPhone
 
Twitter
Rob M
@robdotcom71
What is Karen’s favorite drink?
White whine…. made with gripes.
11:11 PM · Nov 17, 2021·Twitter Web App