The term "Bed Sitting" applies to an individual who has no purpose in life and sits in a bed all day, preferably their partners bed. When an individual is bed sitting, they tend to have their laptop with them and watch Youtube videos all day while their partner is out making a living to support the individual who is bed sitting.
Scenario:
Man1: Hey have you seen Jessica lately?
Man2: No i havent... but if you check the snap map location, it shows she is still at Smith Ave where her boyfriend lives.
Man1: She is always there right? I wonder why she is there everyday?
Man2: She is probably bed sitting for when her boyfriend comes back from work to support her lazy ass!