Taking a dab (concentrated thc) so large that you feel shortness of breath/ lack of oxygen.
Ex1: "Yo my nigga I can barely breathe I think I got dabsthma."

Ex2: "I just took a fat dab I got dabsthma."

Ex3: Person1: "Hey man do you want to take a fat dab?"
Person2: "I'm down, but I'm worried I might get dabsthma."
by Roncorn June 17, 2015
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That feeling like you can't breath for a few minutes after taking a killer dab rip. And coughing just makes it worse.
Damn bro... that hit just gave me the dabsthma!
Ya man... I couldn't breath either!
by Dadbodextreme September 18, 2018
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