The hairy build up one gets on and in between their teeth after eating out a woman who does not shave her crotch.
"Dude, when I ate out Sally last night she totally gave me a bear grill because of her huge bush!"
by abighairymanwithabighairyvagina March 04, 2008
a bad ass ex british special forces who could kick your ass... at surviving random places except harlem.
I got really drunk at a party and wondered a little to far out and had to think what bear grills would do to get out of this situation.
by hoboslayer July 19, 2007