This shit happens when you've finished, your pants are up to your knees, and you suddenly realize you have to shit some more.
by diggorypip586 May 14, 2022
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.
Guy 2: Nah, just scratching my knee.
Guy 1: Oh, alright, continue scratching your knee then.
by TheRussianHammer March 27, 2018