Frottom 

Frontwards bottom. Many Fat old people try to hide there pot belly in their pants by pulling the pants up over the belly. Thus making a Frottom. Also know as Front butt

Guy1:Oh my look at that morbidly obese lady, what a frottom.
Guy2: that is so nasty the frottom is making a huge camel toe

Frottom by glockman1727AK47 January 20, 2009

Frottom 

Used to describe the vagina, when the person is too shy to use the actual word.

I came out of the shower and dried my frottom

Frottom by Beckspi November 27, 2021