Top Definition
A term used to describe things that have long been forgotten but people go back to in times of great boredom.
Also used when the person may not think they are bored but others may think otherwise.
Guy 1: I see you've been stuck in Arkham.
Guy 2:what do you mean?
Guy 1:you've been playing gears of war 2 all day.

Guy 1:I don't know what game to get.
Guy 2: get dead island bro
Guy 1: da fuq? That game is Arkham!
by LMGAS March 29, 2017

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slang term used for something thats creepy.
look at that old man over by the childrens playground he looks well arkham, jeuz what a creepy old cunt.
by grumpyboy November 19, 2005

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Used by some to define a person that may be insane or on the verge of going insane
He is definitely arkham.
by Jason Sole June 04, 2017

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