cheat 

To lie to your partner and go with somone else behind theyr back.

Going Out With A Boy Or A Girl And Make out/Sleep With Somone Else and leave it to theyr best friend to tell him

Or Just to be a filthy whore and shagg who ever you want behind the person you "Really like" or "Love" back

SDawwg:Did he cheat on me?
D,Dawwwg:Yehh with some girl, he pulled her durring the gig

cheat by butttbutttface July 1, 2009

cheat 

to be sexually unfaithful, to commit adultry

I knew she was cheating! I knew it all along.

cheat by Light Joker May 15, 2006

cheat 

When someone does something that they wouldn't do if their "other" was there with them...

James has sex with another girl wail he's supposed to be my man... but he wouldn't have sex with that girl if I was their with them... well depends on how much of a dog he is... Why do a great deal of men cheat???

cheat by Angelina Baldwin October 4, 2006

Cheat 

a cheating little yellow cheater from homestarrunner.com

buddabudda-buddabudda

Cheat by nameless October 26, 2003

Cheat 

n; See George W. Bush.

The cheat was lucky his father was president when he didn't want to go to war in Vietnam and was allowed to quit earlier than standardly permitted.

Cheat by akabakab June 19, 2004

Cheat 

To be unfaithful to your significant other.

That guy Igor is a cheat

Cheat by Igor's a cheat December 6, 2016

cheat 

What men usually do to their significant other. Strange enough, men think it's fine to cheat because they will be labeled as a pimp, but in reality they are just worhtless manwhores.

Her boyfriend was bored of the relationship, so he decided to cheat.

cheat by Tiger Lady July 29, 2006