by Slamana Banner March 30, 2019

by Jack Attack is Wack September 3, 2019

by Myard Johnson February 15, 2014

To fuck a fatty
by Gavery March 18, 2014

Take a Dab, take a shot of liquor, take a bong rip of weed, chug a beer, and exhale. All in one breathe makes the "granny grand slam". First performed by a youtube "grandma". Taking the "strikeout" to the next level.
by Walleyewacker11 September 26, 2018

A male with the name Sammi, who is a light weight drinker and when drunk ends up face down, ass up with his pants around his ankles and left with a sore butthole.
I want to get drunk tonight, but i know Steve is coming so i have to becareful not to end up a victim due to sammi-slamming.
by Hung So-low May 9, 2018

by yungmacgyver November 10, 2021
