Mostly done in fan-art, it is the name for the humanization of any animal-like character. Most popularly done with Sonic the Hedgehog characters, and Pokemon.
"Did you see the human Shadow she drew the other day?"
"Oh, the gijinka picture? Yeah, it was totally cool!"
Used in Ann M. Martin's Baby-sitters; Little Sister books where Karen uses Gigundoly as one of her favorite words. It means very as in a gigundoly happy day. Gigundo means big.
A hybrid word of "gigantic" and "undies" used to describe only the largest, narstiest, granny panties on the planet. Typically of a cheap cotton/poly blend in a sad floral design. Usually found at Walmart for 88 cents hanging on those flimsy plastic hangers.
I was at my grandma's house, and I found her dirty gigundies behind the couch. What were they doing there? Ew!