San Francisco Thumb Punch

...the sexual act , by a male usually, of reaching around and inserting a thumb into one's anus, before pooping on the sidewalk,

I saw someone downtown on the sidewalk giving himself the San Francisco Thumb Punch. He must have been constipated because he was in there for a while...

by ThatsFuctUp September 17, 2025

thumb kissing

when two wives grab pinky with other pinky and finish at the thumb while making a kissy noise

“Did you just see alysia and tori!!?”
Man, I know I couldn’t believe it ..
“Ya they were doing some dirty thumb kissing ..”

by yourfaceisexy December 16, 2017

Kentucky thumb

When you're girl is on her period and she lets you put your eggplant in her truffle tunnel on top of a folding table, but you don't want any blood on your ham candle so you "stick a thumb in it."

Got to ride the mud slide last night, but it was that time of the month so I gave my girl the "Kentucky thumb".

by Blue Jay 95 May 20, 2021

thumbs up

It means your really depress and you really hate your life and you wanna kill yourself

"quick strike a pose"

*thumbs up*

"why is that your only pose?"
"Oh i just really hate myself"

by sussybaka38134821 June 13, 2022

thumbs-diagonal

Somewhat better than "thumbs-horizontal" --- i.e., where you don't know "one way or da other" or " whether it's a 'ding' or 'buzz'" --- in dat you think you've got a better-than-fifty-fifty chance of a positive outcome, but cannot be sure enough yet to do da Fonzie-gesture.

My buddy asked me to run in da store to ask if they were giving out free calendars this year; da clerk said dat they might be, but hadn't heard for sure yet, so I came out and gave my friend a thumbs-diagonal sign.

by QuacksO November 8, 2025

Thumb Complex A.S.S.

To Put ones thumb up ones ass. To be a gay male who engages in anal play. see andrew

Peter: Andrew! Get Your Thumb Out of Your Ass, you complex is acting up.

Andrew: What Complex? (goes back to sitting on thumb)

Peter, Wyatt, Matt: Your Thumb Complex A.S.S.

by Peter Longo December 31, 2007

thumb detecting nut fucker

A Thumb detecting nut fucker is like the normal nut fucker just with a separate face for general hammering and bashing thus like any hammer it likes to hit your thumb.

If you can't loosen the bolt just give it a good whack with the old Thumb detecting nut fucker.

by lembnau February 1, 2017