Top Definition
random mooning. in other words..the random flashing (showing) of ones ass to an unsuspecting victim. usually accompanied by shouting of the phrase "phantom ass!"
*john's bro runs in and does the phantom ass*

*all witnesses groan*
by ksudnsnu July 16, 2008
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.