Top Definition
a question somebody asks when somebody shows off or slacks off near the end of a sporting play or just in life. When Usain Bolt stopped running at the end of his 100M dash. Similar to saying " are you insane?"
"Hey Thomas, you finshed your final english essay yet?"
"No, I don't really need to, the years practically over"
"Are you Usain?"
by Adam Bellerose September 03, 2008
5 Words related to are you Usain?

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.