Nut Knocking

The act of a threesome with one dude on the bottom, a girl in the middle, and the other dude on top; double penetration when the two dudes sacks are clapping against each other.

Dude! That was an awesome round of nut knocking last night when we tag teamed that bitch!

by evilsana August 1, 2011

polack knock

like a "ding dong ditch" but instead of ringing the doorbell and running away before a resident answers the door, the "polack" knocks on the the door and waits for the resident to see him/her, before running away to hide, laugh, etc.

Don't get me wrong, I like pranks as much as the next guy, but Danny's going to find himself in hot water if he keeps it up with this polack knock thing.

by tired of sex entries April 23, 2010

knocked out

When a person loses conciuessness ( yes i cant spell that)
Due to a accident such as being run over by a car, Hit with a metal pipe, Getting in a fight with someone who would other wise have killed you had your girlfriend not stepped in.

mitchell:" and stay down sucka!"
Your girlfriend:"please stop!
mitchell:"fine.. You got lucky today fool! Remember who knocked out you!'

by koliunaojfhakf July 2, 2006

knock-out

when having sex, you go for at least three rounds that are at least 30 minutes long and you don't cum until the the third or later round

round one=no cum, round two=no cum, round three=cum and KNOCK-OUT

by Wizzard the Juggalo December 11, 2010

Bobby Knocking

The act of repeatedly slapping one's member against the face of one's partner during foreplay.

I was Bobby Knocking my girlfriend last night, which turned her on immensely

by Barry_2007 August 31, 2007

spark knock

Occurs after a night of drinking. When you're not quite hungover -no vomiting, headache, or promises never to drink again- but you don't feel like yourself.

Often characterized by silly mistakes, dropping things, slight physical discomfort and lethargy.

Analogous to a car making funny noises. It starts and drives, but it's just not running right.

"I've been puking all morning! Man, I'm never drinking vodka again... How are you feeling?"

"Not too bad, just a little 'Spark Knock'"

by Chloe May 27, 2006

log knock

To slap ones penis against the forehead of someone else.

Dude, last night I log knocked Brittany so hard her freckles fell off.

by Liam May 13, 2005