1 definition by fuckinayeeee

a headboob is a very stupid ass person who is usually horizontally challenged...aka fat ass.
1.) hey becky yoh fucking ass is so fat i cant see past you...your such a headboob!

2.) my dad is a headboob

3.) Jimmy: is a headboob a body part?
Hank: no its a fat person or a really stupid person.

Jimmy: oh got it
by fuckinayeeee January 31, 2010
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