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To chill out, to not act a fool. Using whatever means necessary to avoid drama, confrontations.
"Dude, that guy's mad-dogging me!"
"Be cool, man. He's strapped."
by Malibu September 13, 2006
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May 13 Word of the Day
lil mad is like big mad but the opposite, you mad but not mad to the extent of pullin somthin
"look im sorry i ate your food"
"is cool im just lil mad"
by lilbabiey November 30, 2018
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people who are not cool but wanna be;
people who try way too hard to act cool;
unoriginal/fake people
hey that kid always tries to act cool to mix up with the guys, he's a fucking be cool.

look at those be cools.
by pwords May 05, 2009
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