Slamin' it 

The action a girl does when she engages in self pleasuring, also known as masterbation.

Erich: damn that girl's ugly. i bet no man would ever touch that ass.

Will: I bet that fugly bitch goes home and SLAMS it all day.

Erich: haha Slamin' it

Slamin' it by will weeks number one August 6, 2009

SLAMMIN IT 

The female version of masturbation.

Fool 1:Ay man wat's it called when girls touch themselves?

jacking off?

Fool 2: wtf they dnt have anything to jack off..right??

Fool1: No its more of a repeated dunkin motion..SLAMMIN IT!!

Fool 2: SLAMMIN IT???!!...( fool 2 dies from laughter RIP swag)

SLAMMIN IT by varsityswag January 13, 2011

same samin it 

two people of the same sex engage in something sexual

she1: "yo i heard she was same samin it at that party"
she2: "haha maybe, shes straight as a rainbow"

same samin it by kellyjahole November 28, 2007

Green Dick Slaminitus 

Whan you get something from a girl but you don’t know what. The only thing you do know is it’s bad.

Dude you just smashed?! You got the green dick slaminitus!!

Green Dick Slaminitus by ScientificStreet knowledge November 27, 2017