Quickly; speedily; rapidly.
23yrold3yrold is a name that is difficult to type fastly.
by Voice of Tango December 18, 2003
To move with grate freaking hast!
That robber is moving fastly.
by broke artist April 20, 2011
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.×