steamboating

Like motor-boating... but with an asshole.

Bro, I was totally steamboating that girl all last night *high five*

by x3igh7 September 11, 2011

steamboated

to be completley pissed out of your tree

"i cant believe i shagged that fat trout last night, i was fucking steamboated"

by supertad June 9, 2005

steamboat

To get completely, hopelessly and utterly drunk or "off yer face". Words and phrases of the same definition include "steaming", or "getting boats".

Me and the boys are getting on the steamboat tonight!

by m January 26, 2004

Steamboat

The act of taking a hit of weed then going under water and blowing out all the smoke. The bubbles will then pop at the surface of the water and smoke will come out resembeling a steamboat.

Randy: Bill you'll never believe what happened last night at Joey's house.

Bill: What the hell happened man?

Randy: We were all in the hot tub smoking some white widow and i looked over at waka and he was doing the mother fucking steamboat.

by WakaFlockaFlame9559889 March 11, 2010

steamboat

derived from the use of steaming to mean drunk, steamboats means you were exceptionally drunk on a particular occasion

I drank too much last night, I was absolutly steamboats

by catormo February 15, 2005

Steamboat

The act of inhaling marijuana smoke, then exhaling it while performing a standard motorboat

Guy 1: what did you do with that girl last night?

Guy 2: we were smoking a blunt and I steamboated her titties.

Guy 1: Nice!

by I<3 Smokin' Titties October 29, 2012

steamboat

Similar to motorboating.

Instead of placing one's face between a female's breasts, an individual instead elects to place his or her face between a woman's ass cheeks and performs the same actions one would do while motorboating.

Chuck: Hey Zach, what's that brown smudge on your nose?
Zach: Haha, I was just steamboating my girlfriend a few minutes ago and I guess I forgot to towel off

by RockSteady22 March 15, 2011