Grandpas' Eyebrows 

Grandpas' Eyebrows... their everywhere...

Being all over the place, or crazy. Rarely used for items, more used for people.

Billy shouted at Wanda for no reason AGAIN- Zach

Yeah man hes like Grandpas' Eyebrows- Tyler

Grandpas' Eyebrows by Rock Dagger April 27, 2010

grandpa's eyebrows

Slang term for "all over the place".

"Man, I had the craziest weekend. It was totally grandpa's eyebrows."

"Did you see how that guy was driving? He was grandpa's eyebrows."

grandpa's eyebrows by Repent--Harlequin April 21, 2010