Top definition
Adj.: When something is both unbelievable and ridiculous at the same time, whether good, bad, or otherwise.

Used by Neil Patrick Harris in a Twitter post.

Alternate spelling: unbelievadiculous
As much as I LOVE me my iPhone, it's unbelivadiculous how crazy often my calls get dropped.--NPH
by Fleet Sparrow January 28, 2010
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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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