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immature,underdeveloped cerebral cortex,unfit for real world survival
Jimmy scored ninety on the I.Q.test. What a brainlet!
by TinFoilHatGuy May 11, 2017
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2
Individuals that search their names on Urban Dictionary and share the definition with others in order to feel good about them seleves. These people generally have IQs equivalent to that of small fish and think that Lelepons is funny.
by go commit neck rope July 12, 2018
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4
A fucking idiot. Typically a libtard. Few can return from brainlet status. Despacito.
My nigga just stuck his dick in my mf ear hole in front of my momma mfw that nigga fatty and a brainlet.
by Carter_smartboye July 12, 2018
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