Manhattan Steamroller 

n. The act of preforming a Cleveland Steamer and shortly thereafter wiping your ass across the bridge and off the tip of your parner's nose.

Dude, I gave her the ol' Manhattan Steamroller last night and it took a half hour for her to scrub it all off!

Manhattan Steamroller by Tenacious G January 30, 2005

Mannheim Steamroller 

Originating in America, a Mannheim Steamroller is a sexual act that presents itself as having German roots. This act can be between a man and a woman or, in some cases, two men. The receiving partner first defecates while neglecting to wipe. After that, the man initiates anal sex, using the fresh poo as lubrication. As the grand finale approaches, the man pulls out and "rolls" his member on the upper lip region, leaving a streak of poo and semen, slightly resembling Hitler's mustache.

Man: during the holiday season, I love to give my girlfriend the gift of Mannheim Steamroller.

Friend: you mean that lame musical group?!?

Man: hell no! I mean THE Mannheim Steamroller - the single greatest sexual act in the whole wide world!

Mannheim Steamroller by ColfaxSteamer December 20, 2009

Steamrolled 

After you take a large hit of marijuana from a steamroller pipe and you can't stop coughing. And therefore that person got steamrolled

"Tim! You just got STEAMROLLED!"

Steamrolled by Patrick Hickory December 9, 2008

Steamroller Picnic 

Steamroller Picnic has a long and rich history as a premier cover band in the north-east and mid-atlantic regions. 15 years and over 2000 performances later puts them among the top 3% of successful bands nationwide. Good times and good music is what it is all about.

Philly Cover Band Rock 'n Roll Party Jersey Shore Steamroller Picnic

Steamroller Picnic by set it straight April 16, 2010

the soviet steamroller 

when a man positions a woman on her knees, face down, ass in the "up" position, anally inserts an open (preferably higher end) vodka bottle, inserts penis into vagina and places one foot on the back of said womans neck.

trudi liked to drink and get fucked, so i introduced the modern technique dubbed, "the soviet steamroller"

the soviet steamroller by matt the dick April 13, 2011

steamballed 

When you're the last guy in the steam room and the only place to stand is directly above the steam vent, making a direct hit on one's nuts

Oh man, I'm late again and am gonna get steamballed.

steamballed by wimmyjeil February 26, 2011

Steamroller

An action typically used to wake up your friend/significant other/grandmother by rolling over them repeatedly while screaming "Steamroller!".

<guy 1> "He won't get out of bed"
<guy 2> "OK, I'll take care of it"
<guy 2> from other room - "STEAMROLLER!"
<sleeping guy> - "what the fuck!"

Steamroller by bag'o'scott July 14, 2009