søg på et hvilket som helst ord, for eksempel trill:
 
1.
unfaithfulness to a sexual partner.
Lack of loyalty or religious belief
af Mmm SeanPaul 25. september 2003
 
2.
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?
af needmaps 8. marts 2012
 
3.
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.
af partytrap 24. februar 2013
 
4.
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.
af suppakool#20 7. december 2011