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1.
- noun

a person who is giving off negative vibes during an otherwise positive time

a pesimest trying to rain on one's parade

debbie downer
"that Ben guy was a real BRING DOWN. He just sat there like an idiot while I tried to get the party started."

"stop being a BRING DOWN and let's go!!! The bar is going to be crawling with cougars...and I know how much you like cougars!"
by steve ryanson May 01, 2009