A very weird thing that is basically a colored plastic sack of your breath to give your friend on their birthday.
"Here's a balloon for you!"
by Ekker October 14, 2014
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Balloons are used to hold heroin (usually low grade H). A dealer will use un-filled balloons (the multi-colored, water balloons, most of the time) to place a small, universal weight, amount of heroin into. The weight of the heroin inside each balloon can vary depending on who packaged or "tied" them. The amount is usually about .1grams per balloon. People buy them in packs of 10 or more, and rarely buy/sell a single "balloon." Rumor has it, the reason heroin was originally put into these balloons, was so you could swallow them if need be, and not need medical attention.
J.Do: "Yo mang, can you hook me up wit sum dope, maybe sum of that black tar you had last week?"

J.Do2: "Nah fool, but I do gots some bomb BALLOONS ima sell fo cheap!"

Balloon Heroin Beez H Dope Powder
by Bort187 June 4, 2011
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Heroin supplier; a penny balloon that contains narcotics
by Lehem October 18, 2003
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A woman's breasts, AKA boobs, tits, jugs, hooters, knockers.
Wouldn't you just like to suck the air out of her balloons?
by Jorrald K. Meview June 30, 2006
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A person who blows (sucks, licks), could be used for anything like a person who blows on a lollipop or even more exotic.
Lafawnduh is such a ballooner, she'll practicality blow you for free.
by Chad and Zak March 21, 2011
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A fool; a person who has just made a pretty obvious mistake
PhD student 1: I forgot to correct for path length in these absorbance measurements.
PhD Student 2: You total balloon

PhD student: I left my cash card in Centra last week and only found out today
Supervisor: <Says nothing and draws a picture of a balloon on a piece of paper>
by UrbanBiochemist October 31, 2011
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When you are eating a chick out and you blow air into her pussy and then press on her stomach to have the air come rushing back out at you.
Yesterday i gave Brittney The Balloon and she was pissed!
by Farbelow December 1, 2006
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