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Can be used to describe an autistic person. Originates from famous twitch stream Plebo.
Damn man, stop acting like such a plebo.

Stop laying in your bed all day. You're becoming such a plebo.
by Chromosome Kid May 17, 2018
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Australian bogans pronunciation of the word "pleb".
Part derogatory reference to native aboriginal people.

Note: word must be said in Australian bogan accent
"Ah ya fucking plebo, ya really fucked it now"

"Lay off the petrol plebo"
by Ddtb April 22, 2017
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