garage monster
Any one over 30 who lives in their parents basement.
Q; Dude, have you talked to Jimmy. A; No, does he live in his parent's basement? What a garage monster !!
monster garage
A television show on the Discover Channel that is hosted by Jesse James. They do crazy custom conversions of cars, bikes, boats and other cool stuff.
Did you see the turbo boat they made into a car on Monster Garage?
Monster Garage
When someone shits in a shoe and has sex with it.
I can't get a date, so I'll pull a monster garage
Garage floor monster
The invisible monster that lives in your garage, usually under the car, that eats dropped screws, sockets, irreplaceable hardware, valvelocks, etc when dropped on the floor and not located immediately. 10mm sockets in particular are a delicacy.
Damn it, I just dropped my last 10mm socket. I better find it before the garage floor monster gets it.