Verb: Enlarge, make bigger. To increase in size or quantity, physically or otherwise. When you need a good way to say something along the lines of "enlarge" and/or you can't remember a word for it, biggalate is the word for you! It's better, though.
"I can't see this picture. I'll need to biggalate it to get a closer look"
n. A screenshot fabricated by a company to misrepresent the graphics of a game; a combination of the wordsbullshit and screenshot.
Originated from Penny Arcade, a popular gaming webcomic.
-Have you seen Madden 2006 for the Xbox 360? The graphics are gonna be awesome!
-Dude, the Madden 2006 images they showed at E3 were bullshots. It doesn't look nearly as good as they said.