Slamwich 

A sexual encounter that involves two guys under 150 pounds as the bread and one fat bitch over 250 pounds serving as the meat. Similar to an Eiffel Tower but more commonly found in backwoods towns and rural areas.

Dude we got so hammered we Slamwiched that waitress from Denny's last night!!

Slamwich by Whettin Inn Manager August 30, 2010

Slamwich 

A slamwhich is just like any other ordinary sandwich, except that it is made by your bitch immediately after sexual intercourse, and usually served in bed.

Her(panting): "That was amazing"
Him(stoic): "Sure... now go make me a slamwich"
Her: "ok"

Slamwich by chayguy420 November 3, 2010

slamwich 

1. Colloquialism for a slamming sandwich.

2. Human position during threesome.

"Have you tried the eggplant parmesan hero? That shit is a slamwich."

slamwich by lordfnord January 22, 2008

Slamwich 

A sandwich made really fast, or slammed together, usually during a commercial break.

"I'm really into this show, but I'm starving!"
"No worries, next commercial I will make you a slamwich!"

Slamwich by PurpleAnkh February 18, 2010

Slamwich 

the most brutal of sandwiches

Devin broke into the subway the other day and made himself a serious slamwich.

Slamwich by broody mc July 7, 2009

Grand Slamwich

Everything that comes with a Grand Slam put into a sandwich instead. They're very popular. You don't get a choice, you must be put down for one. Everyone gets Grand Slamwiches. They're very popular. Two eggs, a sausage, some bacon, some ham, mayonnaise, cheese, and maple spread all inside a sandwich.

Goddammit I want some pancakes!" "I can slip some pancakes inside your Grand Slamwich ;)" "eeeeewwwwww!

Grand Slamwich by Jadik May 3, 2011

Ham-Slamwich 

Vigorous anal sex.

Rachel bent over in her bathrobe and the next thing ya know boom, ham-slamwich.

Ham-Slamwich by Eaton Holgoode December 10, 2018