moms chest hair

refering to the hair growing on your mothers chest

Peter:What did you do last night?
KT:Helped shave your moms chest hair!

by KT RKS. May 31, 2007

you're moms chest hair

The best comeback ever

He's and asshole

You're moms chest hair an asshole

by Lucy Kane December 27, 2013

your mom's chest hair

-Often used in place of your mom.
-Derived from the motion picture Mean Girls.

Dad: Who is this?
Kayla: your mom's chest hair

by broyce August 8, 2008