Top Definition
A combination of, but not limited to, Adderall, Vyvanse, Cocaine, Marijuana, and Percocet. These ingredients must be ingested within one hellacious night, often proceeded by playing unheard-of amounts of guitar, to be considered a true "Lethal Cocktail."
Dear lord man.. that lethal cocktail almost killed us.

What did we just fucking do? That'd be a lethal cocktail bro.
by Dick Ironhammer October 31, 2010
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.