Top definition
A hip portmanteau for Step-Uncle. Also applicable to any other step-relatives, i.e. Stousin, stister, Stad, ...etc.
My Step-Dad's brother cooked dinner last night, we call him Stuncle Albert.

My Stuncle be actin all dumb n stuff.

Me and Stuncle Craig drank 40's and watched the Winter Olympics last night.
by StuncleBuck December 28, 2012
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someone who is sexy beyond mean
by NiSHA..hit ma aim November 14, 2009
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2
Step-uncle
I thought steve was my cousin but he’s actually my stuncle
by Big black al November 23, 2017
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3
An elderly male relative who baths once a month.
Open the windows, your stuncle is coming round for tea.
by Gordon’s Revenge January 09, 2019
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4
A stuncle is when your step dad is also your uncle.
He was my uncle when I was growing up then he started fucking my mom and became my step dad too... now he's my stuncle.
by SnM3831 January 11, 2020
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