Uncle Terrence

An instance where sperm does not emit from the penis during ejaculation due to a large kidney stone stuck in the urinary tract.

Taylor: Did you finish on me?
Brett: No, fuck! I think I had an Uncle Terrence!

by Winser the Penguin August 18, 2017

communist uncle

Menstral period.

"Good news: I'm not pregnant! Bad news: My communist uncle is in town."

by coftus December 23, 2014

Uncle Mark

when you give your partner a noogie as either you, they, or the both of you climax

I gave that girl an Uncle Mark last week
Bro I just Uncle Marked your mom

by Doctor Drew’s Alternate July 9, 2021

uncle-in-law

1- Pibling's husband.
2- Spouse's uncle.

My uncle-in-law is a good person.

by Wonbig October 13, 2021

Uncle cam

Stoner
Drunk
Loser
Punk
Douchebag

Did you see uncle cam in the pot store yesterday?

by High school joke group November 9, 2017

Trap Uncle

Relative of a trap queen, provides fun ideas and participates but also supervises

Julia is such a trap uncle- she always comes out to have a good time, but won't let me take 27 shots of tequila in under an hour

by TheOneWhoDoesTheTh1ngz July 24, 2015

UNCLE DON

black person who supports Trump despite obvious signs of racism

this uncle don made a little money and now he's supporting trump like he's rich.

by dreamer awoken September 13, 2020