The ultimate insult.
Being hit with it will make you disappear for exactly 92 seconds.
"You are a coward and a scoundrel"
"You are dum"
"AA-"
by Commentur The Great February 15, 2021
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When idiots are mad at you, they write "you are dum" on a note and pass it to you.
Person 1: Look at the idiot over there. he just passed me a note that says "you are dum".
Person 2: He must really be dum
by sir climer the great May 10, 2017
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Possibly the worst ironic word in the intire internet type. A shortenend version of the usually/possibly insulting word ' dumb ', which originally means 'unable to talk', but in todays language, means just plain stupid.
Umm...Umm. I think you are dum maaan, you can't even spell dum right- dum ass!
by D Mob January 23, 2005
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1. A common misspelling of dumb.
2. Or another word for dry cum
1. Dude: Man your so dum!

Man: dude your spelling skills suck!

2.Aw sh*t, got a bunch of dum from last night on my pants!
by Yermom<3 June 05, 2014
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What you call an individual who is a stupid ass dumb fuck
Did you hear what Austin just said?

*facepalms*

Yeah, just ignore him, he’s dum
by Ecoblue18 July 30, 2018
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