Brown Whale 

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!"

Brown Whale by SamuelL.Jack July 2, 2009

Brown Whale 

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..."

Brown Whale by rajeshkoothrapali August 28, 2012

Brown Whale 

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."

Brown Whale by kylebp March 30, 2010

BROWN WHALE 

When two fat women roll around in their own shit.

Watching that brown whale made me throw up.

BROWN WHALE by Joe Seff February 20, 2025

Baby brown whale 

A large Mexican boy who gets made fun of at the pool for having excessive blubber.

Carl- Why is that fat kid always at the pool?
Nathan- i don't know but its getting really irritating
Carl- He is being a Baby brown whale and i don't like it

Baby brown whale by bamcole101 November 17, 2016

Fight the Brown Whale

To take the most Earth shattering dump..................it literally takes the life out of you.

Get out of my way!!!! I have to go and fight the brown whale and it's not gonna be pretty! You have any spray in there??!?!?!?!?!?!

Fight the Brown Whale by carlipet September 23, 2009