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Is a popular gaming forum insult coined a long time ago which refers to the target as having a "pathetic peanut-sized mind".
"All your arguments are not solid, some do not even put the truth, others are just rumors started by you & your pathetic peanut-sized mind"

"haha the ppsm'ing is very real"

"lmfao, ppsm'd hard!"
by TheBr0nx August 15, 2011
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