booster seat

booster seat means short...like how a baby needs to use a booster seat

Girl 1: yo did u see isaac he’s rly short

Girl 2: yea bro he a booster seat

by someonethathatessomeone February 16, 2019

back seat

In alpine skiing, being in a position where one's center-of-mass is shifted toward the tails of the skis instead of toward the tips. Results in reduced control, adaptability to changing terrain, and ability to make a full turn.

I hit that rut hard and got thrown into the back seat.

by bjtuna December 26, 2006

booster seat

A guy with a huge ass which is disproportional to the rest of his body.

All the girls love Jordan because he has a booster seat.

by da black flame July 4, 2008

child seat

The child seat is a sexual position performed between two men. It occurs when the men position themselves opposite each other; one lies on his stomach, and the other lies on his back, with their legs overlapping. The two men then bend their penii far enough to insert it in their partner's ass. They then move back and forth until orgasm, much like two women using a double ended dildo.

"Dude, you wanna do the child seat?"
"Nah, man. My ass is still pretty raw from last night."
"...Give me a rusty trombone, then."
"Ok"

by The Kewl Kids September 2, 2008

seat slammer

What a guy does if he's taking a whizz, and suddenly feels the urge to take a shit right then and there.

I thought I just had to take a leak, but I had a seat slammer instead.

by KenPone May 8, 2003

Renick seat

The worst possible seat available to a group when sitting down at a bar or restaurant. Usually facing away from the crowd or is next to the bathroom/kitchen etc.
Caused by wasting time arriving with your group.

I stopped to talk to a buddy from work and ended up getting the "Renick seat".

by Jimbojones13 November 12, 2008

pop a seat

syn.: Sit down.

Hey you! Pop a seat!

by Zach G. November 18, 2003