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An entity of absolute truth. One of the fundamental laws of physics is that 'Peishi is always right.' Failing to maintain this law means that one is 'damn cui'.
Dude A: "are you sure he's right?"
Dude B: "Of course, he's a Peishi!"


Peishi says "you damn cui leh!"
by Dianne_Loh August 28, 2014
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