He's a dude who once got a boner while wearing sweat pants in public. He claims he wasn't aroused, but he's full of shit. Hence, anyone who has a constant erection shall be called 'Joe Boner.'
Yo look! Joe's got a fuckin boner! Well he is Joe Boner.
by Fatboy Giueseppe June 08, 2012
Can you define these popular missing words?