A rather heafty woman's boob noise during rough sex from behind!
David loved his fat slapper so much he married her.

Dude, she's too big to be a keeper, but slappers are great to play with as long as you do it doggie style! Then throw her back!
by Bunnie1 May 19, 2018
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When Brandon use to do his own shape ups and the back fade would be trash. Would make you want to slap him.
“Aye Brandon, your shape up is a slapper
by Steph a nie January 25, 2019
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A slut who has become so loose from constant sex that her pussy flapshang down and slap together as she walks
Man that chick was such a slapper that i could here her flap music from the other side of the road
by devildamon26 February 1, 2015
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another meaning:
Used in motocross and maybe other motocycle sports.
When the rider gets a rough ride from the bike, in a kinda out of control stylee. From the term "tank slapper" as in getting slapped up a bit by the fuel tank.
man did you see that!? i got a right slapper on that last straight!
by scribbeh October 17, 2003
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Damn, this song is a slapper
by Lil Kammy September 30, 2018
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A person who believes they are patriotic simply because they slap an 'I support the troops' sticker on their car/truck/SUV.
jerk phony ignorant clueless hipster
Check out the 'slapper' in the Hummer getting 10 miles per gallon; I'm sure the troops are thrilled that he's enjoying the oil they're dying for.
by BungeeBoi September 11, 2008
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John: "oh my god, who's that?!"
Ryan: "that's Tina... She's a mad slapper."
John: "yeah I can hear her from here!"
by tashtashtash October 19, 2008
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