After the nephews of Donald Duck in Disney cartoons.
Huey, Dewey and Louie pl (plural only)
- (poker) Three twos. (three cards ranked two; a three of a kind of twos)
2011, Warren Bull, Murder Manhattan Style, Untreed Reads, →ISBN, page 40:
- Gentleman Johnny's Huey, Dewey and Louie are the next highest cards visible. The three twos look puny against light-fingered Tucker's kings, but Johnny's still in the pot.