John: Honey, I'm ho- MARMITE, WHAT ARE YOU DOING?!
Marmite: I'm sleeping with your wife, John.
John: Y-Yeah. (beat) You are.
Marmite: I'm sleeping with your wife, John.
John: Y-Yeah. (beat) You are.
Wife: Ooh, a butterfly!
John: Honey, no!
Wife: (gets carried into the sky) Wheeeee~!
Butterfly: She's mine now, John.
John: Honey, no!
Wife: (gets carried into the sky) Wheeeee~!
Butterfly: She's mine now, John.
— asdfmovie 9
Guy: I sure hope I don't get hit by a car! (gets punched in the face)
Car: That's for sleeping with my wife.
Car: That's for sleeping with my wife.
— asdfmovie 12
"I've been this guy! So, in freaking high school, I knew Toby Fox, and the first girl I ever dated only went out with me to impress him! I'm not making this up! That really happened! And yet, I sound like such a that dude if I bring it up, even though it's a real thing that happened to me! 'I guess you could say I'm one of the people that made Undert-' Oh, frick, I can't even say that jokingly!"
"I'm a cuckold. David Lindhagen cuckolded me. He made a cuckold out of me. He slept with my wife. And I didn't know about it. And that is the definition of cuckoldom. David Lindhagen took my wife and slept with her."
— Cal, Crazy, Stupid, Love
Franklin: You okay, homie? What happened?
Michael: Guy bounced my wife is what happened.
Franklin: Which guy?
Michael: The guy I'm paying to teach her tennis.
Michael: Guy bounced my wife is what happened.
Franklin: Which guy?
Michael: The guy I'm paying to teach her tennis.
"We getting turned up/ We getting turned up/ While we're having sex with someone else's wife!"
Eggman: Martha, what have you been tweeting about... ... ...WHAT THE FUCK?! IS THAT SHADOW'S DICK?! WH-
Shadow: I fucked your wife~!
Shadow: I fucked your wife~!
oilrigexplosion: (as the "father") "I can’t believe my wife had an affair with Kirby."
Kungfuperson: (as Kirby) poyo poyo your wife is mine boyo
Kungfuperson: (as Kirby) poyo poyo your wife is mine boyo
— Reddit comment section of a r/TwoSentenceHorror story
"Got my just deserts? Well don't you look smug, with my woman on your arm, Noah..."