1 definition by Kewl kid 😝

An irrelevant person who thinks they're all cool but ain't at all. They're always way too hype and crazy and need to always take it down a notch, or 10.. They try to always be the "life of the party" in the worst situations possible, and feel the need to get all the attention they possibly can, no matter who gets in the way. A glowstick can be found trying to turn up in the most usual places, like a quiet library for example. You do not want to ever get near a glowstick, because they may seem appealing at first, but are extremely toxic once you open into one.
"bro did you see that guy at the gym today? He's such a glowstick."

"Yeah he kept trying to show off and be all cool. That guy needs to chill out."
by Kewl kid 😝 August 31, 2015
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