jack in the kacks

a person who takes delight in sniggering while masturbating themselves without anyones knowledge and the removal of their trousers

Stevie D enjoys a jack in the kacks during free class in the top study

by aybsteve May 5, 2005

kack out

A singer who suddenly loses his or her ability to sing during a live show

The Dirty Deeds lead singer had a kack out last night!

by tripleP December 29, 2007

kack fest

or kack festival: to have fun sex for hours and hours, sometimes lasting all night.

I went to a girls house and we had a kack fest!!

by Jason Berti December 29, 2007

Kack Sack

a strange bag one might carry just for the excuse to carry a strange bag. The bag is most likely both uncomfortable to carry but also nearly impossible to use as a bag (cannot hold useful items). And holy shit what is this? The FaceBook feed seems to be updating talking about Porn! and terrorists? What is this crud crumpet? I shall not accept this random posting of strange words by freshmen (for who else actually visits this page).

Do you under stand the stupid bag word? I just wrote this so I could say Kack Sack in real life, and cry in front of my three friends, so fuck life, fuck me (please don't), and fuck tennis.

I but some bull shit in my Uber Fashionable Kack Sack just so I could justify carrying this stupid bag.

by Feleckitet May 27, 2014

jack in the kacks

someone who enjoys fondling their privates (preferably under tables) without the removing of ones trousers

"Here G man stevie D is having another jack in his kacks"

by Ramboisawab May 5, 2005

Kack-kaaar!

a shreek at da top of ya voice. more commonly emitted when pissed but can still be heard when not.

if excited yell KACK-KAAAR!

by macca December 26, 2004

Kack bar

(kack) bar aka soap common cheap low grade cannabis resin common in uk .Frequently found to contain pieces of plastic .

Couldn`t get anything decent so I got kack bar with bits of plastic in it

by discohippie September 22, 2007