grandma booty

when a girl has a huge butt that looks like an old grannie's

man, is it me? or does alyssa have grandma booty?

by haha youll never figure it out May 31, 2010

grandma booty

A woman with a flat, or frog butt

Guy 1: That woman looks so gross from behind.
Guy 2: That's because she has a grandma booty, eeffing nasty!

by nbunch81 April 20, 2016

Micro penis in grandma booty

If u got that 1 millimeter defeated then do this. First take yo millimeter shlong and take ur grandma, then fuck her in the ass crack so hard ur millimeter ding dong shlong bong dong gong touches her intestines

Gay person 1: yo grandma u wanna do Micro penis in grandma booty?

Lesbo ass grandma: sure sweet cheeks come over at my place around 6:09 pm

by BigAssBallTit March 18, 2022