What is EVUL?

One who has gone through a lot of shit in their lives but doesn't show it or one who goes out of their way for someone else but isn't acknowledged.

He's always seems so happy but no one really knows he's evulous.
Or
I know I shouldn't let people walk all over me but I'm used to being evulous.

EVUL - video

Those puppies are evul I tell you. EVUL!

like evil, but more fun!, also more cute

thats evul! ha ha