Opuc 

Slang for a faggoty douche. Usually around mid 40s in age and lives with his parents and plays online games like transformice all day long, while simultaneously masturbating to hentai.

My math teacher is such an opuc

Opuc by 52452345234524 October 30, 2011

OPU-C Toronto

Oak Park University-Canada at Toronto. A university in the Riverdale neighbourhood of Toronto, Ontario. The university was founded by Mary Whitaker and Scott Ferguson in 1895 and has been a well kept secret ever since. Majors of the university include: racketeering, Canadian liquors, finance, business, hockey, lumberjacking, pinners, and curling. The university has been considered a poor reflection, a stereotype of sorts, on Canadian universities as a whole.

Who would've thought I could go to a school and major in alcohol?
Yeah, dude, OPU-C Toronto is where it's at.

OPU-C Toronto by canadaeh February 23, 2009

opucent 

Too dark to be translucent, but not quite opaque.

You're not going out in that shirt, are you? It's opucent!
Better than it being transpaque.

opucent by GOGOWHALECOPTER December 24, 2009

Opucancy Papa 

A term for glorious celebration, or anytime you have nothing better to say in a sentence. Although the term is derrived from my office, it sounds hatian.

Guy 1: I just lost my virginity!
Guy 2: That's Great! Opucancy Papa!

Opucancy Papa by gumbo dopeness December 9, 2004