When a girlfriend makes nachos for a party or group of other people instead of making them for her boyfriend. An extreme slight, especially when said boyfriend has been asking for them for ages.
Boy: Hey do you think I could have nachos later?
Girl: Sure, i'll make them for the party on Saturday.
Boy:...Nacho Cheating
Girl: Sure, i'll make them for the party on Saturday.
Boy:...Nacho Cheating
by Gurbachen March 11, 2010

See Rohan (7)
Lying, cheating, worthless scum of the Earth that hasn't had a shag in over a year cos' his dick is too infected.
Compulsive liar.
Stingy bastard.
Selfish gay prick.
Lying, cheating, worthless scum of the Earth that hasn't had a shag in over a year cos' his dick is too infected.
Compulsive liar.
Stingy bastard.
Selfish gay prick.
Uuuuuuurgh look at that cheating wanker Rohan - gross!
Rohan tried it on with me and I puked up from the stench of that cheating wanker.
Rohan tried it on with me and I puked up from the stench of that cheating wanker.
by saaaaaaaaaahgal January 20, 2008

by MRCV2 October 23, 2008

friend 1: "oh dude i rubbed one out last night"
friend 2: "did you use your cheat fingers?"
friend 1: "yea, i had to go out, so i needed to be quick"
friend 2: "did you use your cheat fingers?"
friend 1: "yea, i had to go out, so i needed to be quick"
by ivice September 22, 2009

verb
when a dog-owner returns home to his or her dog with the hair and/or scent of another dog on his or her clothing
when a dog-owner returns home to his or her dog with the hair and/or scent of another dog on his or her clothing
you: "hi rex! i'm home!"
rex: *sniffs*
rex: "that ain't kibbles and bits i'm smelling, you dog-cheating son of a-"
rex: *sniffs*
rex: "that ain't kibbles and bits i'm smelling, you dog-cheating son of a-"
by whatinthediddly July 8, 2017

-Verb
1. When you are playing a game and you cheat, and the other person or persons know you are cheating.
2. When you cheat at something, and people around know you are cheating.
1. When you are playing a game and you cheat, and the other person or persons know you are cheating.
2. When you cheat at something, and people around know you are cheating.
by Walt G-Pa and Fre G-Ma October 4, 2010

you: "dog, i'm home!"
your dog: *sniffs*
your dog: "that ain't kibbles and bits i'm smelling you dog-cheating son of a-"
your dog: *sniffs*
your dog: "that ain't kibbles and bits i'm smelling you dog-cheating son of a-"
by whatinthediddly July 8, 2017
