by stiyx December 30, 2014

When one is the fourth person in the back seat of either a 2/3 seater car. The thigh slammer is the action of the fourth person not being able to fully close the door due to their thighs stopping the motion of the door. Resulting in a thigh slammer.
"Hey man, we're well not gonna be able to fit in that cruiser"
"Don't worry man 4 can fit in the back easy"
*THIGH SLAM*
"Aww man I got a thigh slammer, i'll walk!"
"Don't worry man 4 can fit in the back easy"
*THIGH SLAM*
"Aww man I got a thigh slammer, i'll walk!"
by Creb salad May 2, 2010

The act of leaving sperm on a pubic restroom toilet seat, When the next unsuspecting person uses that toilet he will have sperm all over his/her thighs. Resulting in them becoming very sticky
Simon: fuck i sat down to shit, but the gentlemen before me ejaculated over the toilet seat, and now i have a bad case of sticky thighs!
Lewis: Well aren't you lucky!
Lewis: Well aren't you lucky!
by DAVE! YOGNAUGHT! lolz July 11, 2011

A fat person's excuse to when you hit them clearly in the area to where their nuts should be, but their junk is really just small and covered by layers of fat.
GUY: What is the capital of Thailand?
FAT GUY: I don't know...
GUY: BANG COCK! *Hits Fat Guy in "nuts"*
FAT GUY: That was my thigh...
FAT GUY: I don't know...
GUY: BANG COCK! *Hits Fat Guy in "nuts"*
FAT GUY: That was my thigh...
by JiggaX August 24, 2003

by cherokeea November 25, 2013

Lily: damn, have you seen Jimin's thighs lately?
Bella: yes oh my god, they look so good for some thigh riding!
Bella: yes oh my god, they look so good for some thigh riding!
by Taka hiro December 12, 2016

by Kenny October 27, 2004
