She's a human-sized, puke green slug standing upright. She possesses worm-like arms, and wears a pink ribbon around her neck, tied into a bow on her back. She is rather slimy and gooey, with hands covered in her slug-slime and her saliva and snot being very sticky, gooey, and... yeah, you get it. She's loving, a bit gluttonous, random, often silly, childish, and likes singing "99 Bottles of Juice" when she's bored or just out of nowhere. Irma can be a little uncanny sometimes.