infidelity

unfaithfulness to a sexual partner.
Lack of loyalty or religious belief

by Mmm SeanPaul September 25, 2003

infidelity

a threesome you weren't invited to

She said she wasn't committing an infidelity, just that I wasn't invited to this ménage à trois. She promises she'll take me alpine skiing with the next guy she picks up.

by partytrap February 24, 2013

infidelity

s a violation of a couple's assumed or stated contract regarding emotional and/or sexual exclusivity

most marriages end due to infidelity

by AOHARURIDE October 25, 2015

Infidel

Someone who does not believe what you believe, when you are a religious fundamentalist.

"Death to the infidels!"

by KHD October 18, 2003

infidel

Someone who refuses to live his/her life according to the terms dictated by an old book which is a compilation of bizarre superstitions and fictitious tales. Infidels usually have a brain of their own and they choose to use it on a daily basis. Some infidels are atheists, some are agnostic and some are spiritual.

Christian priest: Let there be light...
Muslim priest: La ilaha illallah...
Hindu priest: Om namah shivaaya...
Buddhist priest: Om mani padme hum...

Infidel: No thanks.

by Lateralligator April 28, 2010

Infidelity

Going outside of a monogomous relationship for sexual intercourse, companionship, or attention. Cheating.

Infidelity is a nicer way of saying my wife makes my tuna with other guys' mayonaise?

by needmaps June 18, 2012

infidel

one who beats a terrorist with a trout

Whoa! Look at that infidel beating the crap outta taht terrorist with that bloody trout!

by muh May 15, 2003