slamsham 

telecommunications jargon for when a phone co switches your service to their network accidentally on purpose.

"Hey man I just got slammed by xyz co. and they hit me with $100 bill!"

slamsham by Jeff Barouch June 28, 2004

slamhammered

The state of being unblieveably, incoherently drunk. Caused by Belushi-esqu binge drinking.

Damn dude, me and Monkey got slamhammered the other night - we couldn't find our fucking houses!

slamhammered by Uncle Ben December 11, 2003

Texas Slamhammer 

When you and your girlfriend are doing the dirty on your friend’s basement couch and you proceed to throw both your legs up on the back of the couch and then swan dive into your girlfriends anus or preferred orifice.

“Hey Jamie? Did you give your girlfriend the ‘ol Texas Slamhammer on my couch last night?”

Texas Slamhammer by Slamham Jim August 14, 2018

Scamsham 

Being scammed out of a large amount of cash over and over again in the same website, and being shammed by God when you realize you are a joke.

John was scamshammed out of Va69luez.com, and his parents told him he was adopted and his biological parents had abandoned him as he was trash.

Scamsham by Frigidox May 12, 2021

slamhammered

Being drunker than a real man should be.

I got so slamhammered, my roommate came home and I was dying of hypothermia on the livingroom floor.

slamhammered by Monkey December 12, 2003

slamscam 

Slamscam (noun) - The act of fooling, tricking, or decieving a woman, to have intercourse with you. Works well with the following:
Sweet Talk.
Dinner + Movies.
Alcohol.
Extacy.
Roofies.
The successful slamscam, is sexual intercourse, or fucking, as well as "fucking her over." That is the compilation, of slamscam.

Jareth - "Think of some shit that's unheard of, on Urban, and make it nice."
Kev - "How about fucking a girl, we'll call it slamscam."
Jareth "=D"

slamscam by JUnit Inane August 28, 2006

Slamshaft 

To slam a shaft

He got slamshaft

Slamshaft by Timothy dope July 26, 2017