Definition of Noodle

Noun: noodle noo-d(u)l

A ribbonlike strip of pasta
Informal term for a human head
"use your noodle";
- bean, bonce [Brit], noggin, dome, nob, skull, nut, noddle [Brit]
A stupid incompetent person
- dimwit, nitwit, half-wit, doofus [N. Amer], yo-yo [N. Amer], simp [N. Amer], dufus [N. Amer]