cheater 

cheater or cheated

One who betrays someone they love cause they were drunk and wanted to kiss some guy and then didnt even sound that remorseful on the phone after she told him.

My girlfriend cheated on me while i was at home worrying about her.

cheater by *sighs* December 4, 2004

Cheater 

Someone who engages sexual relations with someone other than their significant other.

Matt D. is a cheater. He needs to be shot.

Cheater by Mr. ______ May 12, 2006

professional cheater 

1. One who finds ways to obtain answers to tests other than through one's own personal knowledge
1a. Specifically, one who cleverly uses the other side of a scantron to read
the answers during a makeup test, fooling everyone
2. One who does not feel the rules every student must abide by apply to him/her
3. One who, in the event that a major cheating ring he/she was in charge of gets busted, finds a way to be the only person not officially blamed
4. One who always has an aliby or a reason as to why any suspected cheating was a misunderstanding
4a. If all else fails, one who will bring in his dominating mother and/or lawyer to settle things with the high school administration

There are a few good cheaters in my high school, but only one professional cheater - he was simply disgusting.

professional cheater by His loyal jester September 30, 2006

cheater wipes 

baby-wipes-- used after sex with someone who is not your boy/girlfriend for the purpose of not getting caught.

After we screwed, I brushed my teeth twice, washed my hair twice and took a shower twice but stilled smelled like sex. Good thing I had some cheater wipes to get rid of any obvious evidence that could be used against me.

cheater wipes by monica v May 7, 2010

cheater 

a guy/girl who is in a relationship but goes and messes around with another person and either kisses or fucks instead of you. for example a guy is dating a girl and then he is with her for 2 months but then decides to go have sex with a random girl from a one night stand instead of his girlfriend is a CHEATER.

omg he is such a cheater, i heard he slept with another girl and not his girlfriend.
such a shame. guys aint shit

cheater by aaliyahhh October 14, 2018

Breezy Cheater

It means you love to be stuck with one partner and you are against cheating

i’m a breezy cheater.-zero

Breezy Cheater by gloXzero October 13, 2022

ride along cheater 

a person, namely a good friend of the person being cheated on, that accompanies the cheater in their debauchery with other woman and participates in activities and behavior that they know the friend/person being cheated on would disapprove of or would hurt their feelings.

meghan is really sick of Russ. his ride along cheater ass better not show his face here anymore.

ron, "wheres russ?"
meghan, "hes ride along cheating with clint today."

ride along cheater by MamaNasty December 14, 2019