Top Definition
A turd of oceanic proportions, useful if pretending to be a pirate and in need of a dump. Often used in conjunction with "Thar she blows!"
"Thar she blows! It be the Brown Whale!"
by SamuelL.Jack July 02, 2009
When one is in a body of water deep enough to do a "front flip" in; one pulls down their pants, does the flip under water, and evacuates their bowels when only their rear is exposed above the water level thus making it look like a whale's blowhole spraying brown matter.
"Dude, Todd got so hammered at the mexican restaurant that he did a brown whale in the pool later that night. There was shit everywhere..."
by rajeshkoothrapali August 28, 2012
a sex position where you are having sex and turn around to find a fat man named Tallah is on top of you.
"Dude, I never wanna try brown whale again."
by kylebp March 30, 2010
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.