When taking a shower in the locker room while another person is simultaneously dropping a hot and smelly deuce in a nearby stall. The steam of the shower and the stench of the poop combine to engulf you in a thick, warm turd fog from which there is no escape.
Mike was taking a shower after practice while Joe was taking an enormous dump nearby. The combination created a nearly lethal Thunderhead Steamer.
by why me? August 25, 2013

A sexual act generally perfomed with both partners consuming a large quantity of taco dip, smothering their bodies in buffalo sauce and blue cheese dressing, followed by rough anal intercourse over a plate of buffalo wings until defecation.
There was supposed to be a pool party at Drew's house but it was raining out so we stayed inside and did a buffalo steamer instead.
by Chicken Man February 7, 2017

When a gassy gay man decides to take it in the butt during sex, and uncontrollably releases his fart while the other man's penis is lodged inside of his anus.
by BBBauer February 18, 2014

A form of hypocrisy. The act of criticizing someone for a certain act and then proceeding to unwittingly do that same thing. This can also be referred to as a Palin-drome.
The woman who sees Russia from her house just dropped an anchorage steamer on America- she criticized the media for politicizing the Arizona shooting and then implied that the shooter was a liberal.
by jonstewartfan January 19, 2011

A sexual act in which one deficates onto the chest of thier partner. So named for it's resemblance in color to Belgian chocolate and the body heat of the "depositor".
by Zkilla February 2, 2006

A technique refined by world class researchers at Brown University where one autoclaves a large quantity of marijuana and recirculates the air in the building.
by Weed Browny September 7, 2005

by Quinn McCormack December 9, 2008
