The act of waking a significant other shortly before spewing a load of cum on their face.
*nudge* *nudge*
Psst... Hey Megan, wake up! Want a San Francisco Surprise for breakfast? Yeah? Ok!
ooooaoaaaaarrrrrggghgh!!!
by Sir Cums-A-Lot July 5, 2006
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To jerk off, off the side of the golden gate bridge. Extra points if you hit Alcatraz.
Thala: where the hell were you?
Michael: giving big red the San Francisco semen surprise!!!!
by righteousconsumption October 20, 2014
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