Definitions by TkevinM

GRAND CANYON 

Wear you insert your dick into an obese person's fat crevaces.

I would do a grand canyon on that fat bitch

GRAND CANYON by TkevinM January 28, 2008

Oral B 

Where you take your dick and brush a passed out person's teeth with it.

This girl passed out then i did an oral b on her.

Oral B by TkevinM January 28, 2008