infidelity 

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

infidelity 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.

infidelity by partytrap February 24, 2013

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?

Infidelity by needmaps June 18, 2012

infidelity 

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

most marriages end due to infidelity

infidelity by AOHARURIDE October 25, 2015

Infidelity 

The state of being unfaithful, to either a partner, friend, co-worker, etc.

Kim: Did you hear that John cheated on Karen?
Sue: Yeah, John has some serious infidelity issues.

Infidelity by suppakool#20 December 7, 2011

Infidelity 

1. unbelief in a particular religion, especially Christianity.
2. the action or state of being unfaithful to a spouse or other sexual partner.

"That religion is infidelity!"
Melanie Martinez: " Turns her back and forgets his infidelity.."
"her infidelity continued after her marriage"

Infidelity by MelanieMartinezBae May 7, 2017

Infidelity 

the action or state of being unfaithful to a spouse or other sexual partner.

"Crybaby's mom's infidelity continued after her marriage"

Infidelity by wildbills May 7, 2017