when you're fucking your girl and about to cum, pull out and shoot it in your hand. Make the "spider-man" web slinging hand and fling it on the girls face (or ass, tits, whatever) while making the "pfffft" web slinging sound.
I pulled out, said "pffft" and gave her a web slinger right in the face!
by A.M.F.Y. March 13, 2008
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Web slinger
A careless masturbater who needs to rid himself of the evidence of his illicit wank by a spiderman flick of the wrist sending the jiz hurtling through the air
Mum is at the bedroom door and the window is open,
Or maybe its a low shot under the bed,
Only option "web slinger"
by james Venom August 21, 2006
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The act of pulling out during sex and finishing in your hand, only to throw it into your lovers face.
Man1: man, Sidney was being so annoying yesterday.

Man2: oh yeah, what did you do about it?
Man1: when we had sex last night, I gave her a web slinger. She got so pissed!
by Huge hammer69 January 27, 2022
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