Youthacabra is a Hispanic teen or young adult who vandalizes or tags property maliciously, often for no reason. Typically a by-product of a broken home or bad parenting, they are common to the Southwest. Specifically, they are found in the ghetto or working class areas of Vegas, Phoenix, Tucson or Los Angeles.
I just saw a youthacabra in the alley tagging walls again. Get my shotgun, quick.
by Trollstein November 20, 2010