ironlung 

similar to a 'gravity bong' (but without water) an ironlung is a 2 liter POP bottle that has its bottom cut off. there is a thick plastic bag (shake n' bake bag?) TaPeD around the bottom of the bottle. you cut a hole in the top of the Cap and put a Bowl in there. push the plastic up, inhale to remove air, put the bowl/cap on the bottle, fill it with weed, light it and pull on the String or something that you have TaPeD to the baG. WoW look at all that THICK YELLOW POT SMOKE :D remove cap and inhale. be carefull ive seen people barf off of the high they get from smoking weed this way :D

wtF is an ironlung ? besides hotknives or a vaporizer is it the best way to smoke BC BUD (the crack cocaine of marijuana) ? yep. :D

ironlung by hotknives :D May 28, 2003

iron lung 

Someone who is able to take massive hits.

Dude chill with that blunt iron lung.

iron lung by FlatulatoryRape January 30, 2008

Iron Lung 

one of Method Man's many aliases

"Iron lung ain't got ta tell ya where hes comin' from."

Iron Lung by portmoney April 15, 2006

Iron Lung 

A devise used to make the user inhale more then your muscle will let you inhale normally.

Hey man check out my iron lung! we can get mad hits off of this.

Iron Lung by will crowell June 19, 2006

Iron Lung Kid 

1. a theoretical figure whose existence is the only possible explanation for slow-moving hallway travel

Jared: Why is everyone moving so damn slowly?
Caitlin: Idk, there must be a kid in an iron lung in the front.
Jared: Of course! The Iron Lung Kid.

Iron Lung Kid by lemonice74 June 28, 2010

Iron Lung 

A competition that begins when there is too much weed to be smoked, but must be smoked. The last person to drop out of the smoking rotation is the winner of Iron Lung.

Person 1 : Dude, I cant smoke anymore.
Person 2 : Then Iron Lung begins !

Iron Lung by Parry October 26, 2005

Iron Lung 

when you chop the bottom off a 2L pop bottle and take an empty bread bag and tape it over the hole so you can form a pocket. to use you would first make a bowl out of tinfoil and poke holes in it and stick ure weed in it then when prepared push the bag inside of the bottle with yo hand and spark the bowl and slowly pull the bag out of the bottle watching closely that it fills with smoke and remove the bowl and place mouth over drinking end and suck all the smoke out that has been sucked in very fast.

Man those iron lung hoots we took earlier set me on my fuckin ass man

Iron Lung by Devin Richardson May 30, 2006