She is an anthropomorphic jar of marshmallow creme. She wore a red "skirt," a dark blue "shirt" with the word "fluff" on it in orange text, and a dark blue "hat." She had orange "hair," white arms, and small legs and feet.
Role in comic
CreamBob ConePants introduces her, along with the other main ice cream-themed characters, to SpongeBob and Patrick. It is then implied that she, along with everyone else in Pint Bottom, was eaten by SpongeBob and Patrick.