Top definition
Someone pretending to have a cooler name than they actually do. Examples are Snake, Storm, John, Ace and He-Who-Rides-Upon-The-Winds-Of-Death.
"Wow, that guy over there is so Ace!"
"Nah, he's only faking it, he's a Jaasien"
by MrEdwardNigma August 12, 2011
Get the mug
Get a Jaasien mug for your cousin Manley.