Top definition
an attempt to slangify the already slang word "cool" in a manner that is almost as un-cool as the above usage of "slangify."
Matt: "That sounds coolzie."
Sarah: "...are you still in middle school?"
by Al's Girl October 21, 2009
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May 3 Word of the Day
Internet persona(s) who happens to follow you and you happen to follow them back and maintain communication with and have a mutual liking for eachother whether it be friendship wise, etc. (Mutuals if more than one mutual)
Monica: Oh yay! I made a new mutual today because we started following & talking to eachother on twitter and we like eachother (so it seems).
by qtheresurrection March 25, 2015
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2
Someone who is very chill and who makes you feel safe.
"You're my fav coolzie dude!" "Hey man thanks"
by Kimberly Is Wise March 30, 2021
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