It is an insult that replaces "retard" "idiot" "dick" and other insultes that fit the same context. It is an inside joke based off the September 2017 game called CupHead. It is made to look like a 1930 Disney cartoon.
Person 1 *does something retarded and gets in trouble at school"

Person 2 "Wow lmao your a cuphead ๐Ÿ˜‚๐Ÿ˜‚๐Ÿ˜‚"
by KENNY13.13.13 January 9, 2018
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Hard ass game fucking hell I can't get past the fucking dragon holy fuck I'm so mad fuck this game I didn't want to beat it anyways fuck
Hey man, you play the new game Cuphead?
No dude, that shit's way too easy! Webkinz is where it's at!
by pissyCat October 9, 2017
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Another example of a good game ruined by its fanbase. Just don't search up "cupcest" on Google Images, then that way the game doesn't get ruined for you.
Person 1: "Did you see that fanart of Cuphead and Mugman having s..."
Person 2: "Shhhhh!!!!, don't ruin Cuphead for me with it's cancerous fanbase please."
by (^โ€™.โ€™)> hello! January 3, 2018
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An amazing PC game that centers around 2 boys named cuphead and mugman, one day they go to "The Devil's Casino", and ends up having to go with a deal with the Devil himself. With Cuphead being a little carried away, they both end up getting snake-eyes and as part of the deal, the Devil must take their souls. With both Cupman and Mugman refusing to do this fateful punishment of the Devil, the Devil decides to spare them if they get all the souls of every boss in the game, in which they both agree on.
This game was very impressive as for using traditional hand-drawn animation as if you were actually playing a 1930's cartoon, and also impressive that the game was made in unity of all engines. The game, although looking beautiful, is extremely hard, to beat this game, you need to be very skilled in platforming in order to complete it, it's just about trial and error, and if you could try your best, you could try and win the game.
Just like other indie games that had their success comes with some awful fandom that was spawned. Unlike the Undertale, the FNAF, or the BATIM fandoms, the Cuphead fandom is pretty much worse in any way possible, basically, according to rule 34- If it's cute, make porn of it. The porn mostly consists of either Mugman fucking Cuphead, Mugman sucking on Cuphead's big fat "straw", or even the bosses and side characters at least had a huge cock to please those horny gay guys and gals of tumblr.
"Cuphead seems to be a hard game, but these characters are well designed! I wonder what the internet has to say about this!" *looks up tumblr* "Welp, I ain't playing this shit anymore."
by That2000'sKid October 27, 2017
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some dude who just jumps on pink things and gets souls
cuphead is epic
by Penetratus March 10, 2021
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Cuphead is a run and gun indie video game developed and published by StudioMDHR. As the title character Cuphead, along with his brother, Mugman, one or two players fight a series of bosses in order to repay a debt to the devil. The game was heavily inspired by the rubber hose style of animation used in cartoons of the 1930s, such as the work of studios Fleischer and Walt Disney Animation, seeking to emulate their subversive and surrealist qualities. Cuphead was released on Microsoft Windows and Xbox One on September 29, 2017. Praised for its art style and noted for its challenging difficulty, it was both a critical and commercial success, selling over two million copies by the end of 2017.
My friend plays cuphead at his dad's house
by njosep7 April 26, 2018
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