Top definition
a really nasty internet provider... the worst ever
Did you read that e-mail I sent you ?
No. Fucking UPC , they suck , my net has been down for 2 days.
by John Doe Mike Hunt October 23, 2007
Happy St. Patties Day!
Glass pipes and bongs that promote the legalization of marijuana. U.P.C. means Until Prohibition Ceases.
I took a massive dab off that UPC.
by ElevateOne September 09, 2015
Happy St. Patties Day!