An expression that is used in reaction to an extreme situation or something that depicts a "WOW" moment.
person #1: "Orphus!!"
person #2: "What does that mean?"
person #1: " Go look it up on Urban Dictionary"
person #2: Goes and reads definition
person #2: "Ja-WoW! That's crazy!"
person #2: "What does that mean?"
person #1: " Go look it up on Urban Dictionary"
person #2: Goes and reads definition
person #2: "Ja-WoW! That's crazy!"
by OooZa March 23, 2010
Get the Ja-Wow!mug.