Soft loose clothes worn when you definitely wont be leaving the house, worn for warmth and comfort usually over pyjamas. A jogging suit that has never or
will never be jogged in.
The act of getting into ones snugglesuit is known as "snuggling up"
" Fuck the pub its pissin down, its my snugglesuit and that big bag of sticky
green till the bastard sun comes back out"
"
work can suck my balls, im gettin snuggled up and watchin
ghostbusters 1 and 2"