RhymeZone: rimmer definitions

Definitions of Rimmer:

name: A surname (rare: 1 in 50000 families; popularity rank in the U.S.: #6787)

noun: An implement for cutting, trimming, or ornamenting the rim of anything, as the edges of pies, etc.
noun: A mixture of confections, spices, and/or salt applied to the rim of a beverage glass or mug.
noun: (vulgar, slang) One who performs a rim-job (anal-oral sex).
noun: A surname.

(Definitions from Wiktionary)