gear head 

(n.) A person who is extremely interested in the mechanics of vehicles, particularly motorcycles and improving acceleration.

Tom G is such a gear head; all he ever talks about is his fucking bike.

gear head by Gumba Gumba May 23, 2004

Gear head 

A nitty who smokes too much or does crack and heroin

Mikey: Did you see jim hes such a gear head
Steve: I know I saw him shooting up the gear head

Gear head by chickendip224 December 28, 2021

gear head 

A musician (most common in guitarists and drummers) who spends more time reading about and buying gear than they actually spend playing music. Gear heads think that by spitting out a flood of brand names and model numbers to their friends that they will sound more intelligent than they actually are. Also, they hope their new equipment will compensate for their lack of practice. Truthfully it shows they spend too much time on the toilet reading "Musicians Friend".

guy: I would let him in this band but gear heads are annoying

gear head by TASHonCDBaby June 1, 2010

gear head 

some one who is always smoking weed, or high grade gear.

sam : your such a gear head

brad : do you want a toke on this zoot?

sam : no

brad : wasteman

gear head by brad1234565 February 19, 2009

gear head 

A person who spends all there time on the xbox 360 playing Gears of war

Your mates a gear head

Me: Stop playing your xbox you gear head

You: No I cant am playing my mates

gear head by Jay Austin September 25, 2007

Gear head Couple 

Two people in a relationship that loves to do mechanical stuff.

"bro look how cute they are together, they are definitely a gear head couple!"

Gear head Couple by jewelz326 February 3, 2022

airsoft gear head 

An airsoft enthusiast that has all the new and latest gear. Knowing the internals of his weapon and knowing how everything is working.

That kid Darien is such a airsoft gear head with all that new equipment.

airsoft gear head by wmctc March 31, 2015