hair sauce
Anything you slap on your head to make it look like you know what you're doing. Mostly used by guys who think they're cool and don't care if it smells like a gym sock.
My dad uses hair sauce like it's a miracle. It’s just hope and grease.
I tried using hair sauce for my prom look. Now my hair looks like it’s been through a war.
My brother’s hair sauce is so strong, it could probably be used as a weapon.