Drink of Doom 

Any cup or container at a party or social gathering that has been used for any combination of the following:

-Ashing cigarettes
-Cigarette butts
-Chewing tobacco spit
-Cigar guts
-Any foul liquid such as warm beer or flat soda

When someone is intoxicated and takes a sip of the brew, they have just tasted the Drink of Doom

Johnny was so fucked up he took a sip from the Drink of Doom last night and puked everywhere

Drink of Doom by yannidepp July 7, 2011