Term of endearment for knuckleheaded children.
"Come here, you little noodleheads, and give me a hug!"
by Ellen Meadows December 04, 2003
An expresion used by young black boys in the hood which is called to men which claim to be their dad but is not their real biological father
"You're not my dad, you crazy a** fu**ing, Noodlehead" As stated in a very popular vine
by noodleheadd January 20, 2015