tokyo sledgehammer 

The process of doing a line of cocaine in each nostril simultaneously

Bro did you see Tyler? That was a crazy Tokyo sledgehammer!!!

tokyo sledgehammer by Zardog April 2, 2019

Slovakian Sledgehammer 

When your partner lies face-up on the floor, and you jump off a table face down and land on top, and inside of them.

Warning: only for trained professionals, any attempt to perform this without the proper training will likely result in a concussion and/or a snapped or severed penis.

Dude where have you been I haven't seen you in a week?!

I was in hospital

Oh no! What happened?

I tried the Slovakian Sledgehammer on my girlfriend Lisa and I broke my penis

Oh damn, we've all been there man *laughter*

Oh really, you've tried it before?

No man, I meant we've all been on top of Lisa.

Slovakian Sledgehammer by Kim Jong Poo August 11, 2022

Southern sledgehammer 

When a tick bites the head of your penis and it swells.

Sorry babe, no sex tonight. I was in the woods today and came home with a southern sledgehammer

Southern sledgehammer by Adenamarie July 25, 2023

licking the sledgehammer

A 2013 version of "jumping the shark". A reference to Miley Cyrus' video "Wrecking Ball" in which she licks a sledgehammer. That is the point where her career trajectory topped out.

Friend 1: I loved that bar. Just wished they had not changed their menu so much. The old food was way better.
Friend 2: Completely understand. They thought they were being daring and would get a new crowd. They really were just licking the sledgehammer with that idea.

licking the sledgehammer by xtremerange October 9, 2013

sludgehammer

Occurs when the girl lays at the edge of the bed naked while the guy stands above her head (also naked) and quickly drops on her face causing her legs to shoot up paralell; the guy will then quickly grasp her legs pulling directly back causing him to be on bottom on a little thing they call 69.

I gave this girl the best sludgegammer last night, her lakes looked like rubber.

Greg, you shoulda seen me sludgeham this chick last night.

sludgehammer by Back-yard bandit January 13, 2005

Alabama Sledgehammer 

A sexual escapade involving three men: a man lying face down on the bed who can be dead or alive, a black man wearing a Batman suit, and a man who sodomizes the lying man.

One Night Tranman, Ramon and jacquewho? decided to do the Alabama Sledgehammer

Alabama Sledgehammer by Masde October 30, 2007

tennessee sledgehammer 

when one hits someone as hard as they possibly can fuckalation

i'm about to have to give that dude the old tennessee sledgehammer

tennessee sledgehammer by hooter stumpfuck October 8, 2005