Whoopass

found in a can, severely beating, or "kicking ass" of someone, or something when opened.

Bush opened a can of whoopass on Iraq

by Schteen May 20, 2003

Whoopass

To unleash a can of fury upon someone.

I will open a can of whoopass on yo' ass!!!

by Louise J January 19, 2008

Pocket Full of Whoopass

The act of being Midnight Missioned.

"You've been hit by a pocket full of whoopass."

by Unfortunate Russian March 10, 2009

diet whoopass

A can of whoopass suitible for diabetics.

Tara: I'm going to open a can of whoopass on ya.
Bob: Please don't, I'm a diabetic.
Tara: Fine then, diet whoopass.

by Kay March 21, 2004

can of whoopass

A blustery threat made by a loud bully boy just before he gets his own ass whooped by a REAL bumkicker.

Bruiser Boy: Hey, I'm going to open a can of whoopass.

Street Sweeper: (He doesn't say anything; he just whoops the Bruiser Boy's ass.)

by Bumkicker Slade April 30, 2005

whoopass

1) A really good energy drink that causes extreme hyperactivity.

or

2) Punishment via beating

1) Man, that whoopass sure is good!!!

2) Am I gonna have to open a 2,000 year old can of Chinese whoopass on you?!?!

by Sporkster June 30, 2004

a can of whoopass

usaully meaning you're going to get your ass kicked aka you're going down aka you're gunna die etc...

your about to be served a can of whoopass

by haha No June 10, 2006