We found one dictionary that defines the word nig newton:

Slang (1 matching dictionary)

1. Nig Newton: Urban Dictionary

▸ Words similar to nig newton ▸ Usage examples for nig newton ▸ Idioms related to nig newton ▸ Wikipedia articles (New!) ▸ Words that often appear near nig newton ▸ Rhymes of nig newton ▸ Invented words related to nig newton