A person who acts dishonestly or practices fraud (cheating) such as obtaining the questions to a math test which are not intended to be had before taking the exam.
by Anonymous February 23, 2005
 Get the cheatermug.
Get the cheatermug. Guy 1: did you see that girl she cute.
Guy 2: yeah she is cheating on like 10 guys right now.
Guy 3: never date a cheater, that means they too easy. She a slut.
Guy 2: yeah she is cheating on like 10 guys right now.
Guy 3: never date a cheater, that means they too easy. She a slut.
by Puta6969fefe December 13, 2018
 Get the Cheatermug.
Get the Cheatermug. by Nick D May 31, 2003
 Get the cheatersmug.
Get the cheatersmug. Tamera is a cheater because she cheated on her girlfriend, and she continues to have "silly little crushes" whilst still in a relationship.
by Yours truly :)  November 2, 2017
 Get the Cheatermug.
Get the Cheatermug. A majestic unicorn that cheats on their BFF in the med room when she’s at home sleeping and cuddling a raccoon that smells like him because she didn’t know he was a cheater
Unicorn 1: how was your shift last night ?
Unicorn 2 the cheater:people eating is not the only reason the med room is sticky
Unicorn 2 the cheater:people eating is not the only reason the med room is sticky
by Wilbert  February 2, 2020
 Get the Cheatermug.
Get the Cheatermug. 
