Anus. Origin of the term Balloon Knot came from Opie & Anthony. A Radio show in NYC. They used the term as a code word for the Anus so they can say it on the radio. BaLLooN NoT is a Devoted Listener to the show and a true Mets Fan.
by Kevin McCafferty November 16, 2003
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1. a condom

2. a supplier of heroin
If the balloon doesn't fit, you may have to do research on how to find the right size.
by The Return of Light Joker January 20, 2011
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A trick done using your ball sack.

Great in the dressing room or at a party in front of the guys.
Let your sack skin hang out from your fingers and blow on your thumb...gradually releasing a nut into your palm. Making it as if you're blowing up you sack.

This is a called "the balloon"

by Bahia July 30, 2006
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people on social networking sites such as facebook who take part in using words like lmao or lol or making smiley faces out of puntuality such as full stops brackets forward slashes ect ect also people who change thier relationship stauts 4 times a week so all the balloons can make vomitle statements on the subject this is originates from myself in liverpool csayle
βέссί - ЈάηЄ №яяϊ§ ™ ►³♀°゜ﻬ・*.。•●•☼๑¸♠¸.•♣´¯`•°۩*。.あ*.:۞。*゚’゚・

( LMAO, LOL, BBE) letter gripe

(LMAO)

(lol) fine the cunt

(brb) be right back apparently NO NO NO

NEW FIRM OF BALLOONS ON THE SCENE!!!!!!
people lads included i shud add r making stupid lil smiley faces outa full stops n shit wats goin on......?(ilmao brb lol omg woop woop (the lot top balloon smiley face maker)

(pml) pissing myself laughing "allegedly" nooooo
βέссί - ЈάηЄ №яяϊ§ ™ ►³♀°゜ﻬ・*.。•●•☼๑¸♠¸.•♣´¯`•°۩*。.あ*.:۞。*゚’゚・†ஐ◄
by csayle84 aka timmy July 1, 2009
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1. An idiot
2. Something that is large, massive or enormous.
1. Why is that twat trying to fuck that road cone?? Cos he's a fuckin balloon thats why.

2. I just scored a nice bag o skulli offa my man. Theres a fuckin balloon amont i'm tellin ya!
by toastface August 7, 2005
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One of the most fun things to do in the entire world. An act that consists of a large shopping bag full of water balloons, skilled throwers, and a patient driver. The people drive around looking for innocent pedestrians, and they launch water balloons at them. This is very fun (especially if you know your victim), but extremely hard to get good at.
Variations of this activity include a game, where you score points!

1 point for a snipe. (a hit anywhere that gets them)
2 points for a direct hit. (an awesome shot that nails them.
5 points for a head shot. (rare but rewarding)
Dude #1: "Yo guys, let's go ballooning, I think my brother and his friends are walking home from school."

Dude #2: "Hell yeah, I'll snipe them, so bad they will look like they jsut got out of a wimming pool."
by Dan May 21, 2005
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when a man places his foreskin on to his partners anus, then his partner proceeds to pass gass in to the foreskin, causing his foreskin to balloon up, hense the name "ballooning"
i wonder if she is into Ballooning
by bansky April 15, 2008
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