lung buster 

A fat hit from the wax pen that has a person coughing and wheezing with chest pain.

Sup boss, i just hit a fat lung buster off the wax pen earlier

lung buster by Fat dart rona boss June 23, 2019

Busted a lung 

This phrase means you laugh really hard that you feel like you “busted a lung”
Is usually used in text and with caps

Mary: and then he just left
Laura: BUSTED A LUNG

Busted a lung by Yuri’s gardening hoes December 10, 2020

lungbuster 

High potency marijuana that hits the lungs hard when smoked, with a really strong creeper high that invokes borderline paranoia and extreme cotton mouth. Lungbuster strains will keep even veteran smokers glued to the couch unable to move, novice users will probably have anxiety and loss of motor control. Good lungbuster strains are usually indica and include OG Kush, Sour Grapes, Purple Erkle, Bubba Kush, and Cherry Pie to name a few.

That Sour Lemon Larry was some lungbuster!! i can barely breathe. Yeah, everytime i go to that club, their top shelf is some straight lungbuster...only need one good bong rip to get high as a parasail.

lungbuster by SeekMoney September 15, 2010

lungbutter 

Phlegmlike substance, usually darker and accompanied by chunks of solid booger.

After smoking, I always hock up wads of lungbutter.

lungbutter by kellenpierce January 28, 2004

lungbutter 

Super-stoney festering funkadelic reggae blues pounding punk rock band from Arcadia, CA., very fond of drinking, smoking, and womanizing

I'm going be at the club catching some lungbutter on Friday night.

lungbutter by Mario Foresta June 10, 2007

Lungduster

A cigarette.

Oi brah can I pinch a lungduster?

Lungduster by Gwagoon March 24, 2017

LungButter 

Mucus that is in your lungs or throat.

I haven't been able to breath correctly, I have been spitting LungButter all night.

LungButter by Rapture101 January 4, 2014