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2.
Those red plastic cups found at New years and college parties where there is a lot of drinking
I love the generic party cup
by DizzyLizzy January 19, 2007
 
1.
that generic-looking, often red, plastic party cup you see at generic parties.
I heard that Buzz only drinks out of generic party cups. I like generic party cups because they're often red. Why do you like generic party cups?
by El_Scorcho September 27, 2004
 
3.
The plastic SOLO brand cup you drink whatever the hell it is you're drinking now, you can't remember, at parties.

People buy them for everything becuase they're cheap, and no one cares that the'll all end up in land fills.

Usualy red, but sometimes blue. They're flimsy, amd crack easily. Especialy if you sit on one.

If you're not sure if it's yours, please don't drink out of it. You could get mono.
Fill a generic party cup with urine, and set it on that asshole's ceiling fan.

Now run.
by Figure.10 June 01, 2009