The act of leaving something at someone's else residence in order to have an excuse to come back over.
She left her toothbrush at my house last night as comeback insurance.
by Calypso27 November 08, 2017
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When you insult someone because they're stupid, and they write or say the exact or almost exact thing back.
(What a conversation with a person who uses copy-paste comebacks looks like.)
You: Hey, what do you want on the pizza?
Stupid Person: Pineapple.
You: Ew, heck no. That's disgusting.
Stupid Person: No, you're disgusting.
by I'm The Only Truth April 06, 2017
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The act of being temporarily obsessed with a movie, actor, song, artist, game or television show from the 80's and gloating to peers and family about how "good times used to be", ironically this predominantly occurs in people who were either to young to remember or weren't alive during the 80's
Guy 1: I've then watching a whole bunch of Arnold Schwarzenegger movies lately

Guy 2: stop it man, you having a 80's Comeback Tour
by Definitions for dayz April 23, 2017
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Something to say when somebody in a non-personal argument makes a personal insult or taunt. The personal attacker is obviously bested in the original argument but has no balls to admit that he or she is wrong, thus they resort to an irrelevant personal attack.

Best used around other people. Makes them see what you see - the douchebag is just a hollow whiny-boy
“how the hell do you know that? like actually, do you have any evidence whatsoever?”
Lick my ass crack
beta comeback

“dude don’t go out, we gotta be in best shape for the game tomorrow”
“Get a life”
“beta comeback”
by piano_max July 01, 2019
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What we all NEED. What Pledis MUST do. Something VERY important.
"When's PRISTIN's comeback?"

"We don't know! Pledis sucks!"
by Unbottled January 04, 2019
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When an individual tries to respond to an insult, but re-uses the same insult that they are responding to. This make them look dull and uncreative.
“At least I’m not a fuck face
“Well, at least I’m not a face fuck
“Wow, what a recycled comeback
by Thisismyaccountfuckoff May 23, 2021
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