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Someone who acts a lot younger then they are, usually stupid, immature, small minded or dumb
"Oi small boi" "stop being small boi ". "Bob is a small boi"
by RoadmandonL April 03, 2017
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A young male (usually asian) who acts like he is 4. He also owns a dank meme account but never posts memes. He only targets a poor little Arabian boy.
You small boi, get out from under your rock of depression!
by Jaden Rozum February 05, 2017
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