kacky kack 

To take a shit, slam or to defacate.

Man! I gotta go take a huge kacky kack!

kacky kack by slamdong June 18, 2008

kackiest kacky 

The most annoying competition in trackmania if not in any other games.

I'm playing kackiest kacky with my friends tonight

kackiest kacky by Felippe812 July 31, 2025

Kack 

When your dog chokes and it literally sounds like the word "Kack".

Dog: "KACK! "

Owner: " Honey I found my other sock."

Kack by Struckbinkey649 July 19, 2017

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!

kack out 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!!

kack fest by Jason Berti December 29, 2007

kacky 

Annoying bitch

Ew thats kacky

kacky by Pphead February 21, 2018

kack 

to fuck; to have sex

I walked up to this girl and I said "Let's Kack!" and she was like "Aiight take me home baby"

kack by UrbanLyfe May 4, 2009