A "Boner Garage" is a place to park your lovely boner! Your significant other or that hoe Sheva that you met down the street could often serve as your "boner garage".
Hot German boy walks down street and calls to neighbors, "Gutentaugh! I'm going down town to meet my boner garage! She hot American woman!"
Laughs in high voice at the thought of finally filling his reserved parking space.
The act of texting a hot woman while in possession of a raging boner in hopes of getting her to come over and take care of it. Is frequently triggered by watching porn and ends abruptly once the person in possesion of said boner has blown his load (usually by means of his own hand)
Oh man, I really gotta quit bonertexting hailey everytime I watch an Alexis Texas video.