The skin area that surround the actual butthole. Usually it is contracted but can expand if poop comes out or something is inserted. The pleasure sensation depends on the individual.
Dude I stuck a Alaskan dildo in by butt and my knotted balloon held it tight.
by Really real dude November 17, 2010
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Balloon knot: Named for the resemblance of the anus to the knotted neck of a balloon.
by jake1688 November 11, 2010
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a tight butt hole that hasn't recently seen any form of penetration, thus giving the illusion of the knot of a balloon
" i took this skank home n banged her right in her balloon knot" or "this girl really gets off when you eat out her balloon knot" or " damn i can smell your dirty balloon knot from across the room"
by glass bottom boat captain March 22, 2009
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if you spread open the knot of a balloon, the resultant view is similar to that of the anus
she bent over and i saw her balloon knot
by father O April 16, 2002
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(noun) A person's anus.
(adjective) Having the appearance of an anus.
(noun) My balloon knot is on fire after I ate those Jalepenos last night.

(adjective) That guy at the bar last night was such a balloon knot..
by Mooseknuckle Quartet February 19, 2009
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