look up any word, like ratchet:
 
1.
A legendary figure in Shadowbane history - perhaps the most feared, cunning, and ruthless leaders to ever exist on the Mourning server. Now retired, he spends his days in World of Warcraft.
Wait, you just rolled Serivahn's 4t group? Fuck, we are doomed.
by Herald February 08, 2005
 
2.
One who interacts with children under the age of 18 either in person, but usually via webcam.
See also: Pedophile
Serivahn is a pedophile.
by State corrections official February 14, 2008