1. Waste time by being idle or engaging in aimless activity
   "Her son is just bumming around all day";
   - bum [informal], bum about [informal], arse around [Brit, Cdn, informal], arse about [Brit, Cdn, informal], loaf [informal], waste one's time, lounge around, loll, loll around [informal], lounge about, slob [Brit, informal]

Derived forms: bums around, bumming around, bummed around

Type of: idle, laze, slug [informal]