Knee Slapper

A saying a person does when another person says an unfunny joke but you're being sarcastic about it, indicating it was the funniest joke you have ever heard in your life. (being sarcastic if you didn't get that)

"Hey Billy, why did the chicken cross the road?... TO GET TO THE OTHER SIDE!" *laughs hysterically*

"What a knee slapper, Timmy!" *slaps knee*

by lovelyleftorgan777 May 4, 2022

Knee-work

Blow job. Fellatio. Work done on one's knees.

"Man look at those knee-pads, she must have (give) a lot of knee-work."

by pcvbg26 August 29, 2011

Scratching Your Knee

A term that is used as an excuse for when you’re caught jerking one out. Could also mean jerking off in general.

Guy 1: Hey man we’re you just wanking it?!?!
Guy 2: Nah, just scratching my knee.
Guy 1: Oh, alright, continue scratching your knee then.

by TheRussianHammer May 16, 2018

controller knee balance

if a person can balance a video game controller on their knee for over 2 seconds they deserve sex from a person of their choice

person one: “hey bro! i finally got the controller knee balance”
person two: “you know what that means, time for you to fuck jessica”

by pepe123englishpenis January 4, 2022

b-knees

The back of your knees or the otherside of your knee cap

man my b-knees are killing me.

by Yamatohead December 12, 2023

My Grandma’s Right Knee

gone

where did my grandma’s right knee go

by EggYT December 23, 2024

ow mah knee

when you're attention seeking and using injuries to gain attention.

Person: *hits head* "ow mah knee"

by har-issa December 23, 2020