The little string of poo that is half in your butt and half out after going #2. Usually caused by premature clinching of the ass muscles before everything is completely evacuated. It resembles as small brown tail, especially when you "wag" it trying to get it to fall off. Leads to skid marks, dingleberries, and excessive wiping.
Hal: "Dude, I took a massive dump about 2 feet long, but was left with a brown tail."
Rump: "What did you do?"
Hal: "I jiggled around for about 5 minutes with no luck and eventually went through a whole roll of toilet paper cleaning it up."
Rump: "What did you do?"
Hal: "I jiggled around for about 5 minutes with no luck and eventually went through a whole roll of toilet paper cleaning it up."
by JacknRochNY October 27, 2007
Aaron made a decisive move towards the bathroom after breakfast. "That coffee got me going," he said, "I'm going to go grow the brown tail."
by Jamey V. May 7, 2007
Having finished my meal, I turned to my friends and said, I really must be wagging the brown tail.After a meal of that scope I had to wag the brown tail, almost immediately.Ron ran to the bathroom clutching his buttocks-shreiking "I need to wag the brown tail!!!"
by Barsinister September 30, 2006
Guy 1: hey did you know home girl was a brown tailed snowbunny???
Guy 2: no i didn't imma have to go try that.
Guy 2: no i didn't imma have to go try that.
by pandalover1239834898488348093 December 20, 2012