To breathe unrestricted air without the shield of a face mask.
"Free-lunger": A person prone to running around without a mask.
"Free-lunger": A person prone to running around without a mask.
"Damn, look at Sara out there among those masked people, just "free-lunging" it like she doesn't even care!"
by Mal Gusto October 5, 2020

The often recurring general sickness that daycare children get from age zero to 2 years - which keeps their nose constantly running. Daycare lung typically disappears after two years when the child has built up an immunity to most germs known to mankind.
I'll be working from home tomorrow again - Madelin's daycare lung is acting up for the third time this month and she has been banned from school until her fever breaks.
by TiredDad October 5, 2009

The respiratory treachery that is felt in the subsequent days after being entranced in a social gathering in a structurally deteriorating setting with minimal airflow and unhealthy rates of airborne particulate matter.
by wgaccione October 20, 2019

To reach forwards towards a Clunge, and cup your hand over it. Pref. with (or possibly without) the recipients permission or prior warning.
by Justsomeloserwithtoomuchtime April 2, 2010

The new girl was sucking off the quarterback after the game last night and when he came she breathed in his you know what and it went down the wrong hole so now she's sick with pneumonia but she really has cum lung.
by Jonathan Gagen October 3, 2018

Bronchospasms and excessive coughing induced by the consumption of edible goods with a high sugar content. Continuation of consumption will lead to sugar tuberculosis. Only known treatment is water and immediate cessation of consumption. Halloween to Easter marks the height of sugar lung season.
1. *cough*cough* Damn. The candy corn gave me the sugar lung again!
2. These pixie stix sure did give me the sugar lung!
3. Doctor, my sons boogers are blue. Do you think its sugar lung?!
2. These pixie stix sure did give me the sugar lung!
3. Doctor, my sons boogers are blue. Do you think its sugar lung?!
by Candy Stripers March 15, 2014

by Mr Thick December 19, 2012
