When performing oral sex on man who is sitting on a wooden chair, the partner will suddenly take the man's nuts and slam them as hard as possible against the chair in a attempt to force a painful ejaculation . This was popularised in Philadelphia through a social media challenge.
My girlfriend was giving me some good head when suddenly she threw me a Philadelphia Slammer, it was so painful that I cried like a baby.
by Ghost witchet August 11, 2019
Get the Philadelphia Slammer mug.Ty Corcoran, Jordan Smith, Kevin Ferrand, and Mark Dawes are cock slammers, they engage in slamming cocks up eachothers ass while giving eachother rim jobs and fisting through and around their urethra and at the same time wacthing the B.M.E. pain olympics final round.
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Get the alabama slammer mug.A drink that will get you shit faced faster than you can say "oompaloompa". Basically, passing around 40s of Steely until you hit the bar code and then refilling it with Sparks. Tastes nasty, but you get drunk to the point that it doesn't matter.
After killing the second sidewalk slammer, Tim and Jane had blackout drunken sex and woke up the next mourning in one another's barf.
by OrangePuma June 16, 2009
Get the Sidewalk Slammer mug.1. Yo I'm parched let's go get some slammers
2. Did you see that freshmen? I'm going to give her the watermelon slammer.
2. Did you see that freshmen? I'm going to give her the watermelon slammer.
by The Birdman Jr July 30, 2008
Get the watermelon slammer mug.by Moldy Vag July 2, 2009
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