Adultizer 

A youth who pursues much older people sexually and romantically but only to play around with them with no real intention to take the relationship seriously.

At 14 she had dated a lot of men over twice her age and broken a few hearts. No one could deny she was a proper adultizer but oddly the men weren't mad at her for that.

Adultizer by ApricotFields June 7, 2019

adulterer 

a man who cheats on his wife.
a man of low morals or character.
man of little integrity.

He cheated on his wife. Pond scum.

adulterer by lob February 24, 2005

Netflix Adultery 

Watching a film alone on Netflix and denying it, then getting busted when spouse checks your Recently Watched list.

"I got caught committing Netflix Adultery when my husband found out I'd watched The Bourne Legacy after he fell asleep."

Netflix Adultery by Salome Wilde March 19, 2013

altizer 

A person of short stature who likes anime.

Well you know what they say,once an altizer always an altizer.

altizer by Weebaboos January 22, 2018

adultery 

A married person sleeping with somebody other then their SO, whether or not the other partner knows about it.

Sleeping with a married couple is adultery on the part of all three people.

adultery by Loki April 10, 2002

Adultery 

Cheating. Straight up cheating on your wife or husband. Simple as that. Now go read a book.

Y'all seriously couldn't have just googled adultery?

Adultery by Nadia Duffett May 28, 2018

adultery 

Adultery is behaving like an adult in a primal sense.

Some consider adultery as a potentially dishonest sexual act, and use verbs such as commit. ie She committed adultery. Some consider adultery in the same sense as a greeting or a handshake, and simply behaving like an adult. Hence the word ADULTery.

adultery by Newfie blogger December 25, 2018