Brown Widow 

A single, over sized turd, left unflushed in a toilet

Don't use the handicapped stall, someone left a brown widow in the bowl.

Brown Widow by CableMonkey August 28, 2018

Brown widow 

1) The offspring of a brown recluse and a black widow.

2) When there is blood in the shape of a black widow's diamond on your partners ass hole after anal intercourse.

Ex. 1: I almost got bit by a brown widow!

Ex. 2: I totally brown widowed my chick last night dude.

Brown widow by JamddL December 13, 2010

Mr. Brown is at the window 

To have the Turtle's Head, to be Touching Cloth. An emergency situation involving Mr. Brown

Oh Jesus! Mr. Brown is at the window, excuse me a minute whilst I see him off.

Mr. Brown is at the window by Baron Of Stuff November 27, 2007