Top Definition
When a caution flag is thrown for "debris" that is on the racetrack, even though it cannot be seen.
"NASCAR threw a phantom caution for last nights race in Richmond."
by joey_logano September 13, 2009
Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×