nerd knock

When two people wearing glasses knock them together while they are making out.

My girlfriend and I had quite a nerd knock going on during our Harry Potter movie marathon.

by toast123 April 23, 2013

Knock off CP

A knock Off CP is some-one that goes through life bullshitting about everything and thinking they know everything when in actual fact the know fuck all about knowing fuck all they tend to be lazy and fat as-well

"Is this person telling the truth"
NO! Stay away from that person thier a real Knock off CP

by knobberballs February 18, 2015

knock your grill out

a threaten to suggest Knocking someone's teeth out.

person 1: man, James is talking to your girl again

person 2: I'm gonna knock this twats grill out -knock your grill out

by THE ONE AND ONLY SP November 13, 2017

knock squad

When there's a couple in a relationship and both have hardcore drug problems

You saw Matt and Melissa? Yeah, I haven't seen that knock squad in a minute.

by Big timestuff April 20, 2018

knock madness

When a bitch hooks up with another guy then complain to you on how she dont like him

Girl: I don't like him anymore
Guy: you said you did
Girl: well I dont
Guy: bitch thats some knock madness

by Heyitsyaboimackie April 21, 2018

knock ya shit

a very rude way of saying stop it, or when some one is asking you to many questions

"why are you doing that?" when are you going to be here?"
"honey you better knock ya shit!!"

by skellygirl April 14, 2018

Knock Blocker

Someone who, after being told a joke by a friend, tells that joke to a group without giving the friend the appropriate credit.

Steve is such a knock blocker; I cannot believe he told the crew my Willie Nelson joke without giving me any credit.

by BanditBall August 30, 2019