do a sit-up

insult delivered to that fat douche bag who just won't shut the fuck up

fat douche bag: dude you can't do that for shit

maddog: go do a sit-up you fat shit

by DUDL3Y February 16, 2010

sit-down

Among some lower-socio-economic segments of society in the South, a polite way of saying "using the toilet to defecate", which is generally considered much politer than more common expressions such as "taking a shit".

Student/inmate in a juvenile reform school to his dorm supervisor: Can I use the restroom?
Dorm supervisor: Do you just need to pee or do you need to have a sit-down?

by Mild7 February 28, 2021

Bert Kreischer sit-ups

A highly competitive exercise competition requiring each participant to insert a well lubricated prosthetic penis and or phallic shaped object(s) into the anus prior to performing maximum effort sit-ups. The goal is to perform the maximum amount of repetitions each round prior to the prosthetic penis and or phallic shaped object(s) fully dislodging from the body. A winner will be determined following ten rounds of continuous play with no more than a one minute break in between rounds.

those last few rounds of Bert Kreischer sit-ups was a gut check!

by Mr SlapNTickle March 20, 2023

Super Sit Up

When one sit ups so hard and fast they lawn chair themselves and it's hilarious

"I was hanging with Wyatt yesterday and you know him. Fitness nut. But then it happened."
"..."
"..."
"!?!"
"..."
"!?!?!?!?..."
"..."
".....!?!??! What happened??"
"HUH?? Oh what? I spaced out"
"What happened yesterday?"
"Oh Wyatt super sit upped and popped his back. Hes kinda stuck at home now"
"...I hate you"

by RetributionVII June 29, 2018

Sit on face

A action where a woman sits on a man’s face. I don’t know what else you want me to say

“Sit on face baby” I can’t add mine cuz

“ok…”

“Ty mommy” like I know what yall love

by Lilhitler January 24, 2025

sit on ur boyfriends face day

May 23rd national sit on your boyfriends face day go get your boyfriend and ask him to lay down and plop that cake on his face it dont matter if you got a small or biggg booty sit on his face u can keep ur clothes on or if really love him take those pants off rub back and forth and make him love u even more and if ur name starts with a k take those panties off u wont need em you freaky girl

sit on ur boyfriends face day Use his face as a chair

by MrFrost28YT$ April 17, 2024

thanksgiving sit and talk

when you can’t go out with your cousins to smoke but you sit with a friend, get tipsy and talk

“hey did you go on your thanksgiving walk?”

“no i sat with a friend and we had a thanksgiving sit and talk”

by dinosaur man November 23, 2023