Grand Slam

When a guy is able to have sex with all the sisters and mother of a family.

Did you hear Dave hit a Grand Slam, he had sex with Sara, her mom, and sister (separate occasions).

by Mr.Crayonbox February 24, 2021

Grand Slam

When you suplex a chick during sex and try to put your dick in her vagina as you slam her down

I tried the grand slam last night. I think I sprained my penis.

by rrK_NAFK January 05, 2020

Grand Slam

The act of lodging the wide end of a tennis racket into ones rectum.

After I was done cumming on Jenny, I finished her off with a Grand Slam.

by TheCerealKiller June 17, 2014

Grand Slam

when you and someone hit all the bases in one night, grand slam.

bella: yo how many bases did you hit last night?
connor: grand slam baby

“wow i hit the grand slam last night!”

by gymgirl150 February 06, 2022

Supermarket Slam

When you go on the item check out conveyor belt completely naked with your legs spread with a bar code on your dick and while going down the conveyor belt your dick lands in a girls pussy and since the scanner is right where your penis is at the end of the conveyor belt it scans the bar code and beeps. The price comes out to 69¢.

"Hey baby, do you wanna try the supermarket slam?"

by FoxIncorporated May 30, 2018

shamoo slam

Sex with a very fat person

That bitch was so fat we was doin the shamoo slam

by iceprincess1964 February 13, 2014

slammed ham

Tenderized lady parts.

Man, my girl last night had the best slammed ham west of the Mississippi.

by A naughty mouse 123 November 29, 2020