The phenomenon where the original head unit of a test car is unknown, as its head unit has already been swapped with an aftermarket one
I couldn't figure out why the sound quality was so amazing during the test drive—turns out it was just a head unit mystery with that aftermarket stereo!
by Emotional Cruiser October 12, 2025

by Shaaadussy November 20, 2022

by Dickmunch66669 August 6, 2016

a term for getting wasted
by surfrat9 October 22, 2009

A term used to describe the feeling when you are so utterly obsessed with someone that you are basically up their ass, otherwise known as head ass.
"Rachel and Michele are so head ass for each other, both their lock screens are pictures of each other."
"I put on a full face of makeup just to reply to the girl I'm talking to snapchat, such head ass behavior."
"I put on a full face of makeup just to reply to the girl I'm talking to snapchat, such head ass behavior."
by I<3mygirlfriend June 15, 2023

Slang for being in that “husband” state of mind where you are thinking and acting just like a husband, especially as it pertains to being emotionally disengaged or verbally unresponsive.
Oh well, I have a very bad case of spousehearing right now, I am the total poster boy for husband head!
by Dr Bunnygirl January 30, 2024

Someone who has just been patched in a motorcycle club and thinks they run the world. They have no reguards to anything else except that they have been patch and they are highly obsessed with themselves. Nothing will stop them.
by sluttymcgabin February 14, 2012
