Maneval

someone who enjoys shouting "MY MILKSHAKE BRINGS ALL THE BOYS TO THE YARD"

is that maneval still singing?

by TEAZgdnh October 16, 2008

Manevical

the combination of Evil and Maniacal. Used when you come up with an evil plot that includes a bit of madness.

I have a manevical plan to take over the world.

by rachsalien April 21, 2010