shes a lean bac

When your chillin and a sexy girl walks pass you. You say shes a lean bac

dam that bitch is a lean bac
look at that ass thats a lean bac
shes a lean bac

by abdi May 13, 2005

shes a lean bac

when a girl is sexy and she walk was your you lean bac and say shes a lean bac

dam thats lean bac chick

by firefly May 13, 2005

shes a lean bac

when you sexy a girl and she walks pass you lean bac and say shes a leans bac

dam that bitch is a lean bac

by firefly May 13, 2005

BACS

Big Ass Cock Syndrome

Last night, my girl wanted to go all night, but she couldn’t as I got BACS and she had to tap out

by deeh24/7 May 19, 2018

BAC

Big Asian cock, the rise of 7”+ or 18cm+ asian cocks now being posted on english speaking sites like reddit or OnlyFans.

Did you see Timmy Kim started an OF? Turns out skinny Timmy Lee has been hiding a BAC the whole time.

by BrooklynBabyBaby June 4, 2023

BAC

BAC is an abbreviation for "By any chance."

Did Virginia get ahold of Dick Johnson BAC?

by Dr. Real Nasty March 5, 2023

BAC

Short formed for "Back all cats"
It is commonly used in Singapore to command all neighbours to look out for cat abusers if they hear that a person is out for trouble with cats.

Guys we should "BAC" for a man in red, wearing a black cap.

by man wearing red n a black cap November 4, 2023