1 definition by Abdallah Chamas

Top Definition
The almost instantaneous feeling of drowsiness that occurs after receiving a blowjob, usually followed by a deep and content sleep. It generally pisses girls off.
A: Yo, what happened last night?
M: You got Post Blowjob Syndrome and fell asleep, fucking bastard!
by Abdallah Chamas June 13, 2008

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