50
Refers to the offspring of two unintelligent people.
Billy was saddened when he found out his parents were dumb, because that makes Billy a dumbfuck.
by wicketwarwick July 02, 2013
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51
A dumb fuck is someone that is undeniably stupid, they can't get their life together because of their epic level of stupidity, so they just continue to do dumb fucking shit, like dumping their millionaire girlfriend for an old Filipino prostitute that's married and has a kid.
(A) Have you ever met that guy Toby?

(B) No, I don't think I have...wait! Is he a dumb fuck?
(A) Yes! He's the guy I was telling you about, the one who got engaged to a married Filipino prostitute.

(B) Woah, he really is a dumb fuck.
by Honestyyyyy December 08, 2014
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52
when your boyfriend says something that he shouldn't but doesn't understand how much a loser he made himself appear
my boyfriend jordan is a dumb fuck
by F@!+H December 11, 2006
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53
someone who just spilt punch soda on their shirt
me, i just spilt punch soda on my shirt
by dumbfuck September 10, 2003
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54
someone who fucks,but yet they are as dumb as fuck!!!
how the hell does a dumbfuck get the chance to get fucked?
by raz master October 09, 2006
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55
A name someone uses to make fun of someone else, suggesting that they are being stupid.
Girl 1- *Runs into glass door.*
Girl 2- "Nice going, dumbfuck."
by MIW,SWS, BOTDF September 29, 2012
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56
Someone who repeats an action over and over again, expecting a different result"....
George Bush: 'how'bout i bomb this....yeah oil prices/terrorism..GUNS'...dumb fuck
by Jonny Howard October 12, 2006
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