adverb. A term used to describe a dumb-ass joke. Its inception was the result of someone noticing their friend slapping their thigh/knee when a joke was told. It's an official "knee slapper" when the person laughing sqints their eyes, slaps their knee, and can barely speak due the amount of laughimg taking place. This definition is considered a "knee slapper".
by MegDar September 20, 2009
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by Alber the third May 13, 2005
Get the giant nazi slapper mug.This is when a man comes home after a really hard days work and is sweating profusely and decides to slap his woman in the face with his sweaty balls...getting sweat all over her face.
Jim: "Ah man. I've never worked so hard in my life...I can't wait to go home and take a shower!"
Tom: "Hey, before you take a shower, make sure you give your wife a 'New York Slapper'. Ya know, get a lil nut butter on her face!"
Jim: "Heh, heh....see ya tomorrow, Tom."
Tom: "Hey, before you take a shower, make sure you give your wife a 'New York Slapper'. Ya know, get a lil nut butter on her face!"
Jim: "Heh, heh....see ya tomorrow, Tom."
by KayDeeaRe August 13, 2009
Get the New York Slapper mug.by Love Monkey January 18, 2006
Get the willy slapper mug.A MAN with a penis long enough & hard enough to SLAP against his own belly when doing a pelvic-thrust dance for his newest conquest.
makes a great sound , & can cause "pink-belly" if performed for extended periods
makes a great sound , & can cause "pink-belly" if performed for extended periods
by Rondo Calarisian April 16, 2007
Get the belly slapper mug.When your fucking a female with a very loose vagina, and you start eating her out. Her vagina is so loose that it all falls out and slaps you right in the face.
Wow, that chicks vagina was so loose that i never even got to fuck her. She gave me a salmon slapper 2 minutes into when i was eating her out.
by GMoneySagHairs January 28, 2008
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