"A wine tasting is the only time it's okay to…

“Do you spit or swallow?” is a wine tasting question (and oral sex double entendre).

“Wine tasting.. Where to ask a chick whether she spits or swallows is considered good practise” was posted on Twitter by M_Mayet on May 15, 2010. “Do you spit or swallow? #winetasting #smarch #pervert” was posted on Twitter by Noogie_Man on March 1, 2011. “I was out on a date with a girl, when I asked her, ‘Do you spit or swallow?’ She slapped my face. I’m never taking anyone wine tasting again” was posted on Twitter by Bob Kostic on January 23, 2013.

“A winetasting is the only event at which you may ask a lady if she spits or swallows” was posted on Twitter by JohnI’mOnlyDancing on November 20, 2015. “A wine tasting is the only time it’s okay to ask a woman in public if she spits or swallows” was posted on Twitter by The Rob Show on November 2, 2016.

Wikipedia: Wine tasting
Wine tasting is the sensory examination and evaluation of wine. While the practice of wine tasting is as ancient as its production, a more formalized methodology has slowly become established from the 14th century onward. Modern, professional wine tasters (such as sommeliers or buyers for retailers) use a constantly evolving specialized terminology which is used to describe the range of perceived flavors, aromas and general characteristics of a wine.
(...)
Expectoration
Spitting into a spittoon at a wine tasting (Photo.—ed.)
Because intoxication can affect the consumer’s judgment, wine tasters generally spit the wine out after they have assessed its quality at formal tastings, where dozens of wines may be assessed. However, since wine is absorbed through the skin inside the mouth, tasting from twenty to twenty-five samplings can still produce an intoxicating effect, depending on the alcoholic content of the wine.[30]

Twitter
M_Mayet
@mmayet_killa
Wine tasting.. Where to ask a chick whether she spits or swallows is considered good practise
3:28 AM · May 15, 2010·Twitter Web Client

Twitter
Noogie_Man
@lemoncleanser1
Do you spit or swallow? #winetasting #smarch #pervert
12:53 AM · Mar 1, 2011·Twitter for BlackBerry®

Twitter
Sarah
@sarahspringer28
Do u spit or swallow? #WineTasting
6:56 AM · Jun 2, 2011·Twitter for BlackBerry®

Twitter
Andrew in Vancouver
@AFromVancouver
Surprisingly few spit-or-swallow jokes when #winetasting in #Kelowna #Oliver #Osoyoos http://twitpic.com/6f49xm
8:16 PM · Sep 2, 2011 from Okanagan-Similkameen, British Columbia·Twitter for Android

Twitter
Hlomies
@Mohlomi_Lehoko
The girls in the office are discussing whether they should spit or swallow. #winetasting
2:13 AM · Apr 10, 2012·UberSocial for BlackBerry

Twitter
Bob Kostic
@causticbob
I was out on a date with a girl, when I asked her, “Do you spit or swallow?” She slapped my face. I’m never taking anyone wine tasting again
1:57 PM · Jan 23, 2013·Twitter Web Client

Twitter
Scum of The Earth
@MisturrPants
She slapped me when I asked if she spits or swallows. I thought a wine tasting would be a good first date.
1:19 AM · Jan 24, 2013 from Division No. 6, Alberta·Twitter Web Client

Twitter
John Donoghue
@JohnDonoghue64
Asked a girl today if she spits or swallows.Got a slap in return. Thought it was a resonable question since we were at a wine tasting class
3:05 PM · Feb 22, 2013·Twitter Web Client

Twitter
The Lost Hours
@thelosthourssw6
Do you spit or swallow? #winetasting
11:46 AM · Jul 14, 2013·Twitter for iPad

Twitter
♚ Swami Says ♚
@Swamii_says
I was out on a date with this girl, when I asked her, “Do you spit or swallow?” She slapped me. I’m never taking anyone wine tasting again.
6:24 AM · Aug 9, 2013·Twitter for BlackBerry

Twitter
John Donoghue
@JohnDonoghue64
Got slapped by a girl last night when I asked if she spits or swallows. Thought it was a reasonable question since we were at a wine tasting
8:10 AM · Oct 27, 2013·Twitter Web Client

Twitter
GetWithStupid
@GetWithStupid
Wine tasting: The most dependable way to work in a spits-or-swallows joke.
11:15 AM · May 13, 2014·Twitter Web Client

Twitter
Bacardi Oakheart
@Midgetgems26
Never ask a lady who runs a wine tasting course if she spits or swallows.
@TwopTwips
7:25 AM · Jul 3, 2015·Twitter for Windows Phone

Twitter
Doktor J
@doktorj
Put it into your mouth, roll it around on your tongue, spit or swallow…
- wine tasting
3:42 PM · Nov 14, 2015·Twitter for iPhone

Twitter
JohnI’mOnlyDancing
@JohnWilliamsORC
A winetasting is the only event at which you may ask a lady if she spits or swallows.
1:43 PM · Nov 20, 2015·Twitter Web Client

Twitter
The Rob Show
@therobshowlive
A wine tasting is the only time it’s okay to ask a woman in public if she spits or swallows.
6:07 AM · Nov 2, 2016·Twitter for Android

Twitter
The Dad Jokes DadaBase
@dadjokesdb
I was out on a date when I asked her ‘Do you spit or swallow?’
She slapped me & stormed off.
I’m never taking anyone Wine Tasting again!
3:32 AM · Sep 7, 2017·Twitter for Android

Twitter
Bob Kostic
@causticbob
Take your girlfriend to a wine tasting event to see if she spits or swallows.
4:27 PM · Oct 7, 2018·Twitter Web Client

Twitter
Fares Alahmadi
@fras99
I was out on a date with this girl, when I asked her, “Do you spit or swallow?’” She slapped my face and stormed off… I’m never taking anyone wine tasting again!!
2:20 PM · May 18, 2019·Twitter for Android

Twitter
Gingers for Jorts
@JoBlakely42
latest Kinktober episode is up!
Elle at Chateau Divine, Kinktober 12th - The Winetasting
Spit or Swallow? Spit!
Crache ou avale? Crache!
view the full image at http://joblakely.com/elleatchateaudivine
#nsfwcomic #bdsmart
3:02 PM · Oct 13, 2020·TweetDeck

Twitter
AlphaOmega
@AlphaOm28109300
When you go to ask if she spits or swallows then subtly backtrack #pointless #winetasting
12:26 PM · Dec 16, 2021·Twitter Web App

Reddit—Oneliners
Posted by u/simmo28 February 6, 2022
So I asked the the lady next to me if she spits or swallows and she slapped my face, never going wine tasting again.