Definition of ball-less in English:

ball-less

Pronunciation /ˈbɔːlləs/

adjective

  • 1Having no ball or balls.

  • 2 slang (chiefly US). Of a male: having no testicles (rare); (chiefly in extended use) unmanly; weak, lacking in nerve.

Origin

Mid 19th century; earliest use found in William Thom (?1798–1848), poet and weaver. From ball + -less.