gran slam

When you take your buddy's granny and do the slamming granny in the fanny on her.

John: "Tom I did the gran slam on your granny last night. I was pretty wasted. Sorry man."

Tom: " That is Fucked up. Now I have to do the San Francisco bird feeder on your mom."

by Papa Smurf blue baller June 11, 2017

Wonderdog Slam

When you grab someones penis and drag it all the way to the heater and slam it on at full blast and make it burn.

Touch me again and I will give you a wonderdog slam!

by Mustyyyyveeerrr June 16, 2017

wore slam out

To be really tired.

I don’t know man, I was wore slam out.

by tommoscarrot23 November 27, 2017

Clam slam

Female version of "tea bag"

Rachel just clam slammed that bitch

by Kush13ray12 April 20, 2018

Porto Slam

A consensual act of intercourse inside a "Porto Potty" or temporary outdoor restroom whereby a third party interrupts the act by tipping it over.

Did you hear about Music Midtown last weekend? Jasper and this Alpha Pi were banging in the Porto Potty and I scored an epic cock block by Porto slamming them!

by Game on Tiny! October 17, 2018

Van Slam

When a hooker is picked up in a van and there are multiple males ready to drive the van to pound town.

Marco was picked up last night and van slammed

by FagLips January 10, 2019

Coochie Slam

When you either Beat someone up, Or Fuck the life out of someone

"yooo brad got his coochie slammed" "i totally slammed stacys cooch!"

by Undamed May 31, 2019