frattage 

To walk passed someone and rub your crotch against them without them knowing.

Ben just walked passed Paige and frattage'd her.

frattage by NiggaTree123 January 19, 2014

frottage 

frot, tribadism, dry humping, or any other no-penetration body grinding done with or without clothes in public or in private

Oh the delicious frottage! I'm still tender all over.

frottage by annonymous July 10, 2004

frottage cheese 

Unexpected deposit occasionally resulting for the male from frottage

Cecil was displeased when he discovered the residue in his underpants after his steamy dry hump with Edna

frottage cheese by officeshapedprisoner May 21, 2004

Frottage 

1: The act of grinding one's body against another for sexual pleasure with clothes on.
2: The less known definition of applying a texture to a piece of paper through rubbing.

1: Man, Jill and Becky have been dancing for a while now. Probably engaging in some hot frottage.
2: This is the most splendid texture! Watson, give me my frottage tools so I can make a rubbing.

Frottage by Major-Fresh March 1, 2011

Frottage 

When 2 guys rub their dicks against each other.
It's kind of hot :3
Usually you wear clothes.

1: Want to have a bit of fun?
2: Frottage?
1: Absolutely.

Frottage by Purpose Inc. June 18, 2016

frottage frais

Same definition as frottage but leading to an ejaculation

This train to Waterloo is going to cause a frottage frais

frottage frais by Bigax201 January 22, 2017

Fratage 

When in a crowded area such as a bar or a concert, and a girl tries to squeeze by you, she accidentally rubs her tits against you.

See also - Matage, when in the same situation, a guy walks by and rubs his package against you.

I got frataged about a dozen times at the bar last night.

Fratage by Drew H. March 2, 2004