knockabout

Short definition from Wiktionary

Adjective

1. 1
   Boisterous
2. 2
   Suitable for rough use.

Noun

1. 1
   Clothing suitable for rough use.
2. 2
   A worker habitually engaged in casual employment.
3. 3
   A person living in rough, violent conditions.
4. 4
   A tumbler.
5. 5
   A slapstick comedian or comedy.
6. 6
   A small sailboat lacking a bowsprit, of a type found primarily in the Massachusetts area.
7. 7
   An act of playing a sport casually or informally.