Top Definition
The best youtuber in the WORLD!
Just Kidding. He's just ONE of them but definitely on the top 5 list. <3333 KoolJeffrey.
"omg! did you see KoolJeffrey's new video?!"
"yes! omg! it's amazing!"
by carsonm1026 July 24, 2009
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.