We found 2 dictionaries that define the word buttock cleavage:

General (2 matching dictionaries)

1. Buttock cleavage: Wikipedia, the Free Encyclopedia
2. buttock cleavage: Wiktionary

Definitions from Wiktionary (buttock cleavage) ▸ noun:  Synonym of plumber's crack ▸ Words similar to buttock cleavage ▸ Usage examples for buttock cleavage ▸ Idioms related to buttock cleavage ▸ Wikipedia articles (New!) ▸ Words that often appear near buttock cleavage ▸ Rhymes of buttock cleavage ▸ Invented words related to buttock cleavage