We found 2 dictionaries that define the word on the tap:

General (1 matching dictionary)

1. on the tap: Wiktionary

Slang (1 matching dictionary)

2. on the tap: English slang and colloquialisms used in the United Kingdom

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