Crumber originates from Bussyland on Obamacraft, when a high-ranking admin accidentally said crumber instead of crumble.

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When Chronic tries to be an anime villain but fails ultimately by one spelling mistake.
person 1: "bro be careful we might crumber"
person 2: "oh no"
by technebun February 25, 2022
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A person who often refuses to get something they desire for themselves for various reasons. For example someone who will refuse to buy a feed for themselves will wait for others to finish and mop up the crumbs, is referred to as a crumber.
"Fuck I'm full after that large Babalui's pizza!"
"Can I have some?"
"You're nothin' but a crumber you piece of shit"
by laceman October 17, 2009
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Someone who is leading multiple members of the opposite sex on at the same time so they always have someone there. Either semi-romantically or just to have someone to fuck if someone else falls through. A bread-crumber often makes each one of their hopeful contestants feel special but doesn't give a shit about any of them once they have actually lured one into their bed/arms. Different than a player because they throw out crumbs Hansel and Gretel style and don't waste time trying to keep up multiple actual relationships.
Dammmmn! Chris is such a bread crumber! He got Lisa, Annie, Beth, annnd Stephanie to meet him at the club tonight! I wonder which silly bitch will end up going home with him!
by mariamaria October 7, 2017
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