When you give him head while he squats over your face and his knee gives out squirting cum in your eye.
by Badass Btich Grammy December 27, 2022

by spasmyyute69 September 17, 2021

by Gyro Boyz...Man that's gangsta December 2, 2010

The build-up of sweat and dead skin congealed into a buttery substance. Generally found within deep fat crevices i.e. - knee or elbow area.
It's so hot out, I could slather a whole loaf of bread with my knee-butter.
I need to jump in the shower right quick before the knee-butter begins to solidify.
I need to jump in the shower right quick before the knee-butter begins to solidify.
by Nitzy Apple Butter March 8, 2021

Some of the hottest things on the golf course and lake shore. Usually accompanied by some khaki cargo shorts. These knees belong to high school boys and actual dads alike and are nevertheless perfect. There’s just something about them, they aren’t too skinny, and have just enough definition to hint at the mussels in the strong dad legs. Such dad knees can be judged when owner squats down to appraise the green.
Golf Girl #1: Omg, did you see that guy in those khaki shorts?
Golf Girl #2: Are you taking about the kid with the banging dad knees?
GG#1: (blushing) Maybe…but I mean like…did you see them?!
GG#2: Yeah they were pretty…mmm mmm mmm!
GG#3: (walks up) Did you see those dad knees?
Golf Girl #2: Are you taking about the kid with the banging dad knees?
GG#1: (blushing) Maybe…but I mean like…did you see them?!
GG#2: Yeah they were pretty…mmm mmm mmm!
GG#3: (walks up) Did you see those dad knees?
by trying_their_best May 18, 2022

by You know already 145 February 6, 2020

1. Did you hear Joe gave Jamie the knee clapper on the church trip
2. My parents are going to kill me if they find out I have the knee clapper
2. My parents are going to kill me if they find out I have the knee clapper
by 2 girls half a brain September 26, 2013
