1 definition by iamirontits

An effect seen on Urban Dictionary, when the top 'Word of the Day" has more thumbs down than thumbs up. Typically caused by a troll's lack of understanding of a term, or hatred for the fact his term was not a Word of the Day.
"Wow! Farting at a Fan is a top word!

*Thumb down*

"Woah, this feels like The Urban Dictionary Effect.
by iamirontits November 9, 2011
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