An erection enhanced by the presence of women of color. The erection is further enhanced if the owner of the boner is known to espouse thoughts or remarks that overly-praise the value of his Caucasianextraction.
I normally don't go for black chicks, but this girl gave me a Plantation Owner Boner sharp enough to slice up my ancestral heritage.
So I was on the freeway the other day and I got a flat. Next thing I did was pull over to the side of the road and changed it. I can safely say that I had a car owner boner for the rest of that night.
An adjective describing enthusiasm home owners have for making renovations, fixing up their yard, or any other activity with an intent to improve their home (which they are the owner of).
Coined by Andy Richter, a car owner boner is the act of being aroused or happy after changing one's own tire instead of calling triple A on the highway.