Noun. Erect and prominent nipples. A play on words, from Bruce Lee (the actor famous for his Martial Arts skills/films) being a hard Nip (a tough and unyielding person from Japan, or rather oriental, being as Bruce Lee was American born and whose parents were from Hong Kong). See 'hard' and 'Nip'.
BRUCE LEES
Meaning of BRUCE LEES in English
Slang English vocab. Английский сленговый словарь. 2012