KC09's definitions
A person who sucks the fun out of something. Usually by being cranky, sullen or critical about an activity that you're enjoying.
You get together with friends for an activity and a person in the group brings everyone else down by being cranky. They are the buzz kill. So, you say, "Everyone else is having a great time! Why are you being a Fun-Sucker?"
by KC09 April 15, 2010
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