It just means to "keep" your cool
. Don't do anything stupid to make yourself look like a fool, or 'lose' your cool. Just be cool :)
Mike: "Oh my gawd, what am I going to do?"
John: "Comon Mike. Blow Your Cool, you'll be fine!"
© 1999-2015 Urban Dictionary ®
Free Daily Email
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from firstname.lastname@example.org. We'll never spam you.