The act of pressing ones knee on the underside of a man's testicles, then pressing the other knee on top of a man's penis. One will proceed to create friction until the man ejaculates on the thighs of the person giving kneecap
"Yo dude, Im dating this girl but she doesn't want to be penetrated until marriage, but I swear to God I am definitely getting Kneecap"
To get revenge by getting back to the top of the food chain.
"You broke ugly fat nigga"
you just gonna take that Get Back nigga
When the opposition one ups your side, you and your side go and retaliate.
Known as getting your GET BACK.
Yo… Tommy got his ass beat!
Okay? Lets go get our Get Back.
Retaliation against someone because of something they did to you
Revenge
basically means Go Fuck Yourself.
"hey can I stay over?"
"Get Bent."