knick knack

the act of sex also known as "FUCKING" to the point of orgasm usually concisting of several positions , and or one or more breaks to smoke and the go again until the point of exhaustion

hey maya did u "knick knack" with justin yet?
maya: no no i didnt take my pill yet but as soon as i do i bet the knick knack will be amazing .

by JustinMayaLu February 7, 2009

knick knacks

the thing you wear under your pants/skirt, not to be confused with "panties" which is a retarded american word that we have no use for. See also: underwear

Gotta get some new knick knacks, my old ones have mysteriously disappeared

by Immi_callmepnk January 2, 2009

Knick knack

An unattractive person used for one time only non-comittal sexual relationships...

Steve pulled his friend Larry aside at the bar, pointing excitedly for Larry to look. "Hey brah see that real dog on the other side of the bar with that pimply face and that junky butt? Why don't you be a gentleman and knick knack paddy whack give a dog a bone?"

by LondonBridgeisFuckingDown November 23, 2009

Knick knack

A piece of jewelry. A trinket or bauble.

Look at the knick knack that girl is wearing around her neck.

by Plummkin October 10, 2015

knick knack

a cigarette

Hey, I'm gunna have a knick knack before the movie, want one?

by bird January 2, 2004

knick knack shack

Herro buy my rick racks prease. A knick knack shack is a vendor cart owned by a person of asian decent. The person of asian decent is usually considered the "stereotypical" asian. They try and sell knick knack at all costs even if it means sabotaging the knick knack shack across the street.

"Do you want a fake Lakers hat that says Lackers on in? I saw a knick knack shack down the street go buy one there."

by theanonymousbrick March 14, 2018

The Knick Knack Effect

An unexplained fear of a film (typically an animated one), a song, a toy, or any other object that a young child experiences when exposed to said object.

Patient: When I was a kid I was absolutely terrified of that pixar short Knick Knack but I never quite figured out why.
Psychiatrist : Sounds like you were dealing with the The Knick Knack Effect. it's more common than you think.

by Merik2008 August 29, 2021