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when someone is seemingly smart but contradicts that belief by their dumb actions and choices of words

"it's a thing" - Pewdiepie 2020
"I keep telling you guys it's a thing. I'm smart dumb, look it up. uuh If it's not a thing, I should make it a thing" -Pewdiepie 2020
by screaming_leeks June 28, 2020
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Jul 11 Word of the Day
selfish idiots in my neighborhood who think that they don't need to wear a mask because the rest of us do
A maskhole jogged right past me in the park today
by Bethinslope May 11, 2020
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2
when an individual does something that can be good (benefit to everyone or themself), but ends up in a bad situation facing the consequences

rev. dumbsmart
a 22 year old guy knowing that the girl he likes is 16 (has the information he needs) but still gets with her anyway

smartdumb

yo u see J talkn to stacy, yeah he 22 and she sixteen, i hope he see that she too young

...two weeks later, Yo u about J, yeah he saw him, he a registered sex offender now
by icemasta11 August 03, 2009
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