what is finger clubbing
1 Nail clubbing (also known as drumstick fingers and watch-glass nails), a deformity of the fingers and fingernails. 2  Clubbing (subculture) (also known as club culture), a custom of visiting and gathering socially at nightclubs.  Global Clubbing: The Netherlands, a 1998 DJ mix album, mixed by trance producer, DJ TiÃ«sto.