bottom cleavage
chiefly British and Australian
noun
= bum cleavage.
Origin
1990s; earliest use found in The Times.
- knowledge boy
- knowledge capital
- knowledged
- knowledge economy
- knowledge engineer
- knowledge engineering
- knowledge factory
- knowledgeful
- knowledge-full
- knowledge gap
- knowledge industry
- knowledgeless
- knowledge management
- knowledgement
- knowledge representation
- knowledge society
- knowledge tree
- knowledge work
- knowledge worker
- knowledgment
- know-little
- known
- known man
- know no bounds
- know-nothing