openacan

short (discreet) phrase meaning, you're about to open a good old can of WHOOPASS on someone.

Mr. Passive-Aggressive down the hall is really pissing me off today and I'm about to openacan and take care of business #likeaboss.

openacan by dR0nE.31337 February 18, 2011

openCanvas 

A drawing program which works very well with a tablet. Japanese in origin, but has an English language option.

The program can also be used online, to connect up to four people at the same time. When connected, all four people draw on the same canvas.

Abbreviation: oC

Hey, check out this pic I just drew on openCanvas!

The other night, I was drawing with my friends on openCanvas ^^

openCanvas by Orasa December 14, 2004