The Partialoner is a male Erection, unlike the common Boner the Partialoner is only a half Boner.
Man 1: Dude I have a Partialoner right now.

Man 2: What's a Partialoner?

Man 1: it's like a Boner but it's a Partialoner ... This is awkward

Man 2: yeah ... I'm gonna go.
by Damanah July 18, 2016
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