by Ravenlee May 30, 2008


by lilster February 4, 2005

The hippest and coolest new slang to say if you are excited about something.
<originated from da coolest DeZ>
<originated from da coolest DeZ>
by DeZ March 25, 2005

by anonymous April 14, 2019

by Charlie Ortwein August 11, 2006

A general expression of delight that is longer but more enjoyable to use than "yay." Usually reseverd for situations that are not overly common so that the phrase does not become unwieldy.
Friend 1 "Finals are finally over!"
Friend 2 "Yayfullness!"
Random person who just got a new phone "Yayfullness!"
Someone who snagged the last cookie in the school cafeteria "Yayfullness."
Friend 2 "Yayfullness!"
Random person who just got a new phone "Yayfullness!"
Someone who snagged the last cookie in the school cafeteria "Yayfullness."
by AverageEmi June 7, 2009
