A lodged or stuck turd in you ass, it is like a plug but when released it is a watery shit explosion
by Assclown5 December 6, 2009
 Get the Brown Trout Screamin outmug.
Get the Brown Trout Screamin outmug. small brown swimmers usually seen swimming in a circle and then straight down.  See also: brown trout
by Jeb from NH July 25, 2003
 Get the finless brown troutmug.
Get the finless brown troutmug. is the act in which, usually a mariner forcefully inserts a large fish hence the brown trout part into, usually a virgin and twists so as to cause excrutiating pain to her
mariner: i got totaly wasted last night, went to the local village and gave the youngest i could find the old brown trout roundabout!!
by jake brown11 December 31, 2007
 Get the brown trout roundaboutmug.
Get the brown trout roundaboutmug. a corn-studded shit; any visually or texturally interesting poop
usage is normally paired with references to the toilet as some sort of natural body of water or swimming hole.
usage is normally paired with references to the toilet as some sort of natural body of water or swimming hole.
by Dontcallme Illcallyou November 13, 2009
 Get the corn-eyed brown troutmug.
Get the corn-eyed brown troutmug. by bheron June 29, 2006
 Get the Yellow Eyed Brown Troutmug.
Get the Yellow Eyed Brown Troutmug. by chromemyhome June 17, 2005
 Get the make a school of brown troutmug.
Get the make a school of brown troutmug. Drop a deuce, make a bowel movement, take a number 2. Along the lines of drop some kids off at the pool, have a brown baby boy, etc. Created by yours truly after watching a particular South Park episode.
by Opus Delicti October 17, 2016
 Get the Stock the pond with brown troutmug.
Get the Stock the pond with brown troutmug.