cactus 

taking the cactus or getting the cactus, term for somone riding your ass, or getting f***ed in the ass

My boss has been giving me the cactus all day.

cactus by KevCan January 5, 2010

Cactus 

A bar in the bottom of a Mexican restaurant named Manana that serves moderately priced mixed drinks to underage kids.
A nice place to get wasted. The owner is a shady looking Paki guy.

Should we go to Cactus tonight and get fucked up?
Hell yes.

Cactus by Kate M. April 16, 2008

cactus 

To become erect, get a hard on

When me see de gal inna she short skirt, me go cactus
(When I saw the girl in her short skirt, I went cactus)

cactus by Ortiboy July 25, 2008

cactus 

A hairy guy who shaves his chest (and possibly groin area as well), but it's never quite smooth.

My boyfriend is such a cactus, I feel like I'm rubbing up against sandpaper, I'd rather he just not shave at all!

cactus by Cherry July 8, 2004

Cactus 

Another term used to describe when someone gives you the finger. Can be used to replace the word "fuck."

"Hey don't give me the cactus, I'll give it right back. In fact, I'll give you two."

"Cactus me! This is ridiculous!"

Cactus by SloCal May 2, 2008

Cactus 

The description of something very very ugly, disgusting or tasteless.

"Oh that chick is cactus"

Cactus by MaDMaN578 July 4, 2005

Cactus 

When something is really bad or disturbing. Is a derogatory term used to show disapproval.

Jim is going outn with Sarah on Saturday. Thats cactus!

Cactus by laurakii October 1, 2010