a joke or otherwise non-serious comment.
Derivation: Joke in spanish is chiste, which sounds like chicle, which is a small piece of gum, and in spanglish gum is goma, so its a small piece of goma, and goma is actually an eraser in spanish, so its a small eraser, which, in spanglish, is an eraserito.
n. somone whom you are aquainted with through a class in school but you wouldn't want to hang out with them because it would getawkward after about 15 minutes.
Jeffery picked at his eyebrows and talked too much about the office so we're just erasermates.