Greasily

To do something sneakily or mysteriously. People may question it, but don’t let it get through your fat head to your skull, because then you’ll be a bad boy.

He greasily snuck the 50 pound sausage past the airport staff.

by Sujay Lover May 5, 2018

greasily pissed

so ridiculously pissed that you get greasy.

a hobo dropping his sandwich off a warf.... would be greasily pissed
or
a girl texting a guy all weekend and not getting any response would be greasily pissed.

by LCAB September 20, 2009