Scagrileg

Another work for a Scally, Scag, skank, just generally a 'wrong' person.

The word derives from Sacrilege, which when read whilst under the influence of vodka and root beer, states what you are at that point.

Hannah: "Hey, sis! Guess what I'm drinking. Vodka + Root Beer" :-D

Haras: "Sacrilege!" <<Read: "SCAGRILEG">>

slumber down

what you cover yourself with when you go to bed. A blanket or cover.

You slumber therefore your slumber down covers you.
The 'down' but comes from duck down duvet.