Slob around
Definition 1 of 1
Pro Tip 1/3Informal Speech
Use 'slob around' in casual conversations, but not in formal or professional settings. 
I'm just going to slob around and watch movies tonight.
Pro Tip 2/3Negative Connotation
'Slob around' might imply a lack of motivation or sloppiness, so be mindful when describing someone. 
He's been slobbing around the house since he lost his job.
Pro Tip 3/3Colloquial Use
Primarily used in spoken language within familiar social groups, not in written English. 
We all slob around in pajamas during our girls' night in.