look up any word, like cunt:
 
1.
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"