When a friend or mere acquaintance signs you up to sing a song at a karaoke bar, unbeknownst to you.
"I just went to this stupid place to honor my friend's 30th, but I totally got karaoke raped in the process."

Karaoke DJ's response to a bogus entry: "This bar does not support karaoke rape, if you're gonna cum- you cum willingly!"
by thefoldrock January 29, 2011
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The act of singing loudly along to the music on one's iPod, which nobody but the singer can hear. Usually sung off key and out of tune.

Think of Eddie Murphy singing "Roxanne" in 48 Hours.
Q: Dude, what the *#)@* are you yelling?

A: Oh, just a little iPod Karaoke.
by Robiyierto December 17, 2009
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When a girl and a guy perform oral on each other at the same time the girl will sing and the guy will sing along increase the pleasure of the guys penis and the girls vagina.
Bro me and my doing Karaoke night in her bed. Pleasure,

mouth fucking, oral
by undead4ever99 September 17, 2017
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The act of selecting Rick Astley's song, Never Gonna Give You Up for someone else at Karaoke. It is essentially a third-party Rickroll.

There are two main ways to Karaoke Roll someone. The first way is to straight up surprise the victim, in that they do no know that they are going to be called up until it happens. The second way is to hijack their selection by tipping or buying a drink for the DJ, or karoake guy, and changing their song but having him still announce their original selection.
Frank was going to sing "Freebird" but when the music started, he realized he had just been Karaoke Rolled.
by Rabblerouser_ October 19, 2009
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A version of karaoke where one random word per line is substituted with the word "penis." E.g. "Like a penis, touched for the very first time"; "Sargeant Peppers Lonely Penis..." Cf. Erik Hannerz 2016.
"Like a penis, touched for the very first time.." Let's play Penis Karaoke!
by Siouxsie_Suse July 9, 2017
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That girl in the bar singing loudly and terribly into her pool cue to every song that comes on the jukebox...convinced that she's Carrie Underwood.
Somebody tell Karaoke Underwood over there to shut up!
by DawgRider October 14, 2014
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When you force a guy (or girl) to sing the worst karaoke song you can think of to test how much they might like you and to test the probability of taking them home.
She played karaoke roulette and made him sing "If You See Him, If you See Her" by Reba McEntire and Brooks and Dunn and he still made out with her!
by missbksn January 10, 2012
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