A sex act involving a 300+ pound woman standing over a man's erect penis while he lays flat on his back. The woman lifts her legs suddenly in order to plummet down on the man's shaft to achieve penetration.
by Sylinashi August 17, 2022

by Iamrequest June 1, 2016

Going on a friend's page on Facebook and clicking every "Like" possible. Their "Notifications" tab will be a mile long, all filled with things that you "Liked" on their page.
by Smerkbich January 13, 2011

by J Neal March 14, 2008

right so, fanny slamming is a combination of big dicks and big muscles.
what u do is, spin her around to ur fucking her from the back, put one leg over her leg so its on the right hand side, then push ur cock in from behind,(feels great and tight) then grab her love handles,and gather all the energy u can mustur from ur abs and legs,and start slamming her.
u know when u are slamming her,because her ass cheeks slap together like a bomb going off,and all u hear is her moaning cos its in so deep.
now take my advice and make ur girl cum!!!
i know mine does.
tanks,from the sex god :)
what u do is, spin her around to ur fucking her from the back, put one leg over her leg so its on the right hand side, then push ur cock in from behind,(feels great and tight) then grab her love handles,and gather all the energy u can mustur from ur abs and legs,and start slamming her.
u know when u are slamming her,because her ass cheeks slap together like a bomb going off,and all u hear is her moaning cos its in so deep.
now take my advice and make ur girl cum!!!
i know mine does.
tanks,from the sex god :)
by pornscene August 9, 2009

when you’re having sex with someone and right as you’re about to cum, you pull out and release into your hand. you then take that hand and smack your partner on the stomach, nutin hand.
by Garrett’s jamaican buttercup May 14, 2018

Booty Slam hey john i almost won the race yesterday,But car went wild i crashed and guess what happened then John?" What happend?"asked john to Anthony " i had a booty slam moment in meaning my ass slammed shut
by debik June 2, 2020
