The act of knocking someone unconscious by hitting them on the head with a heavy object when they least expect it.
Dude was bugging the crap out of me, so I took my 25 pound weight and gave him some surprise sleep.
by Steven Boeckmann May 16, 2008
Get the surprise sleep mug.
The act of being knocked unconscious with something heavy over the head.
Dude was bugging the crap out of me, so I took my 25 pound weight and gave him some surprise sleep.
by Steven Boeckmann May 15, 2008
Get the surprise sleep mug.
while your significant other is asleep you lube up a hot wheels and discretely insert it into their anus. if you can pull this off you are a true legend.
person 1: my ass is killing me, I think my boyfriend gave me the old sleepy sleep surprise

person 2: legendary
by tyrell Mcdangledick November 23, 2020
Get the sleepy sleep surprise mug.