The foul tongue is a sex move where both participants perform cunnilingus on each other's rectums, then proceed to French kiss.
If there is feces on either participants tongue, the sex move transfers into "The tarnished tongue".
If there is feces on either participants tongue, the sex move transfers into "The tarnished tongue".
"Jeffrey, might I say, I was having the most lovely time performing cunnilingus on Sarah the other night, but she asked me to perform 'The Foul Tongue'! I felt sick to my stomach so I couldn't...quite unfortunate"
"Ah quite unfortunate Robert, however you see, I performed it the other night on Abbigail and she had brought feces up from my rectum! Quite 'The Tarnished tongue' I had experienced."
"Ah quite unfortunate Robert, however you see, I performed it the other night on Abbigail and she had brought feces up from my rectum! Quite 'The Tarnished tongue' I had experienced."
by AbsoluteWarlordGamer April 1, 2022
Get the The Foul Tonguemug. by antonyms1110 July 20, 2012
Get the kitkat foulmug. 
1. When 3 women with beards tell you that you’re gonna become king so you murder everyone you know and then get murdered by a caesarian man and a walking forest
2. when you think something is fair but then it turns out it’s actually not #plottwist
2. when you think something is fair but then it turns out it’s actually not #plottwist
1.
WOMAN WITH BEARD 3: ‘and king thereafter’
MACBETH: ‘well time to kill’ *pulls out sword*
2.
person 1: ‘aw man i was forced to submit an application and now i’m gonna become a prefect’
person 2: ‘well fair is foul so ur just gonna have to deal with it’
WOMAN WITH BEARD 3: ‘and king thereafter’
MACBETH: ‘well time to kill’ *pulls out sword*
2.
person 1: ‘aw man i was forced to submit an application and now i’m gonna become a prefect’
person 2: ‘well fair is foul so ur just gonna have to deal with it’
by Gaygobbler June 11, 2023
Get the Fair is foulmug. Street fighting rule # 1.
Fight at your own risk . Foul is fair . Example : me have gun , you have none . Fair and fun .
Fight at your own risk . Foul is fair . Example : me have gun , you have none . Fair and fun .
by Han $olo September 1, 2022
Get the foul is fairmug. To perform an activity that is considered nerdy, but in a fashion that is considered improper or incomplete to other nerds.
You made a Princess Bride reference by saying "You killed my father. Get ready to die." That's a nerd foul.
by Clint Memo September 11, 2020
Get the Nerd Foulmug. Something that is not right in the mix. The story being told doesn't match up to what actually occured.
by thesuperior1 August 29, 2012
Get the foul-duckerymug.