An Australian slang word meaning to go at the maximum speed possible. To push yourself or your vehicle to the extreme of velocity.
"Wow, that car is going flat-chat! It's out of control!'
To slap a man/woman hard on the forehead. Works particularly well the balder the recipient is. It is a classic Three Stooges style move.
I'm going to moon slap
Barry for being so stupid.
Free Daily Email
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from email@example.com. We'll never spam you.