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The member of your family most likely to engage younger family members in inappropriate games, touching, or molestation. Also can be verbed. Origins lie in the combining of wrong and uncle.
-Johnny's walking funny today from what must have been a fierce-some wruncling last night.

-You don't want to leave the little ones alone around Wruncle Paul.
by Rant7 May 23, 2011
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Apr 22 Word of the Day
When you eat dirt for the first time and leave your family to build a shack in the woods
Bro since I got dirtpilled on Tuesday I have made sooo many worm friends and made them soo many little houses to get married in. Me? Lonely? No you’re the lonely one u lawn owning freak
via giphy
by ecogoth December 30, 2020
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