Manhattan Steamer 

Not to be confused with a Manhattan Steamroller, the Manhattan Steamer is when you enter the bathroom after someone has just "Logged off" only to be hit in the face by a stench wave and a toilet full of steaming man log.

I had to log off in the garden this morning, Johnny had left a manhattan steamer that could make your eyes bleed!

Manhattan Steamer by Magaz November 4, 2012

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

Manhattan Steamroller 

The upgraded form of the Cleveland Steamer. Its where a person lays face up on the floor and another person, preferably who has diarrhea, waddles across the person on the floor's body.

Her: Hey big boy, why don't you give me a Cleveland Steamer.

Him: How about I give you a Manhattan Steamroller instead?

Her: What's that?

Him: Stay right there, let me go down some taco bell and I'll show you!

Manhattan Steamroller by Psudokai August 25, 2019