We found 2 dictionaries that define the word dirty pools:

General (2 matching dictionaries)

1. dirty pools: Merriam-Webster
2. dirty pools: Vocabulary.com

(Note: See dirty_pool as well.)

Definitions from Wiktionary (dirty pool) ▸ noun:  (slang) Foul play; misconduct; underhandedness. ▸ Also see dirty_pool ▸ Words similar to dirty pools ▸ Usage examples for dirty pools ▸ Idioms related to dirty pools ▸ Wikipedia articles (New!) ▸ Words that often appear near dirty pools ▸ Rhymes of dirty pools ▸ Invented words related to dirty pools