RackaShacka 

The word you say when you knife a camper in a Call Of Duty game while they attempted to spray you down with a(n) LMG

RackaShacka MothaFacka

RackaShacka by SlyCloudyDayz September 30, 2018

rackaracka 

2 Australians who do dangerous things for YouTube and make a good following out of it they make content with all of there friends and an old women called lean they made videos with Logan Paul jake Paul ksi deji and miniminter .

Rackaracka are two astralian you tubers

rackaracka by Ksjjfjj May 16, 2018

rackashack 

Pronunciation - (rack-ugh-shack)

Generally used when one object collides with another object at a high rate of motion. In effect, the object that is in motion rebounds in another direction from impact. Most commonly used in the projects when an individuals skull is being bashed into a solid, ranging from an unyielding steel beam to a colossal concrete structure.

Earlier today at the fried chicken festival jocktravious rackashacked rodrikas head so intensely into the basketball goal she came close to forgetting how delicious red kool-aid is.

rackashack by Gnars January 1, 2006

Rickashocka 

It means.... kill arci!!!!

Rickashocka man! Rock on!

Rickashocka by KK May 24, 2004