We found 3 dictionaries that define the word uncle jack:

General (1 matching dictionary)

1. Uncle Jack: Wikipedia, the Free Encyclopedia

Slang (2 matching dictionaries)

2. Uncle Jack, Uncle Jack: Urban Dictionary

Definitions from Wikipedia (Uncle Jack) ▸ noun:  a children's TV show which aired on BBC1 in the early 1990s. ▸ Words similar to uncle jack ▸ Usage examples for uncle jack ▸ Idioms related to uncle jack ▸ Wikipedia articles (New!) ▸ Words that often appear near uncle jack ▸ Rhymes of uncle jack ▸ Invented words related to uncle jack