[half boner]

when a male's penis is half excited or simply half hard. the awkward stage before a full erection.
It wasn't bad enough you had a half boner behind my back, I had to find out from dan, who couldn't wait to rub it in my face.
by franths puthies November 25, 2008
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Boner Vaulting

The sport of utilizing one's boner to vault over obstacles. Same as Pole Vaulting except for the use of your own Boner to complete the vault.
Two toddlers were punished for boner vaulting into the bath tub.
by Whistling Dixie October 28, 2010
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Ass Boner

When you crap yourself, but not a liquid shit, a nice hard terd.
Oh man, looks like Cliffosaurus is sporting an ass boner!
by Johnstockton October 02, 2009
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Joe Boner

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 09, 2012
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Leg Boner

When a new guy in soccer is so excited to kick the ball they kick it as hard as they can out of the field.
Guy 1: aww man, that kid over there has a huge leg boner.
Guy 2: I know, stupid noobs, they piss me off.
Guy 3: I remember my first leg boner, but I was 5 so its all good.
by ytryf7 October 31, 2011
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butt boner

When a really long turd protrudes from the butt. The turd is not released; the tension on the end of the turd exerted by the sphincter is enough so that the turd maintains its protrusion without breaking off or being retracted. This creates a silhouette of an erection, where the turd resembles the shaft and the buttcheeks resemble the balls. A butt boner.
"Check out this long dry one, bro! A perfect butt boner!"
by yaolinglingjiu December 23, 2011
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nature's boner

When something in nature looks like a dick.
by howwonderfoo October 28, 2013
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