What is Gavin Boner?
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A gavin boner, is the build up of cloth on ones fly (trouser zip) due to the rigidity of the zip. It appears that the "fly user" has an erection, but it is a very small
Dude, look at that guy's gavin boner, it's pretruding like a whore!
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Random Words:
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Someone who deosnt share their candy, and acts dumb.
In international finance class, he wouldn't share his book so i called him a ..