We found one dictionary that defines the word unbunged:

General (1 matching dictionary)

1. unbunged: Wiktionary

Definitions from Wiktionary (unbunged) ▸ adjective:  Not sealed with a bung. ▸ Words similar to unbunged ▸ Usage examples for unbunged ▸ Idioms related to unbunged ▸ Wikipedia articles (New!) ▸ Popular nouns described by unbunged ▸ Words that often appear near unbunged ▸ Rhymes of unbunged ▸ Invented words related to unbunged