Top definition
A medical condition in which bone marrow leaks into the penis and hardens, causing a permanent boner
Yooooo! Everyone assumes that the bird is poppin because they don’t know that I have a skeleboner!
by Johnnyremmell October 09, 2018
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May 16 Word of the Day
Abbreviation for:

I DON’T GIVE A FUCK WHAT THE CDC SAYS YOU BE WEARING YOUR MASK
Karen: The CDC says we can stop wearing ma
Frank: IDGAFWTCDCSYBWYMFM !!!!!!
by Callmemaybe69 May 14, 2021
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2
When a male has an erect penis at a funeral while paying his respects. This can be seen as an act of necrophilia.
Jerry: Henry, do you have skeleboner?

Henry: what? no I don't.

Jerry: thats fucked up dude.
by The one and only Bone daddy November 01, 2017
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3
An outfit worn to raves and other often illegal events around Halloween time by short men who often have multiple nonce allegations against them. The costume can be identified through the swinging dick in a skank circle.
Brooo did you see Alex bought a skeleboner costume’

Yeh man it’s crazy, we always thought he was a nonce’

‘I bet a grape he is’
by livingv0ice October 30, 2020
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