1 definition by KillerEXE

A boner capable of detecting nearby genitalia via a method of clacking ball sounds.
I was so horny, but thankfully, my sonar bonar led me to the closest prostitute.

My asian buddy got lost in the forest, but thanks to my sonar bonar, I found him by looking for the smallest genitals in the area.
by KillerEXE November 28, 2013
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