1. yop - Noun
2. Yop - Proper noun
YOP
Initialism of Youth Opportunities Programme, a British youth employment programme of the late 1970s and early 1980s. Introduced by the Callaghan government but popularly associated with Thatcherism. Replaced by the YTS.
YOP (plural YOPs)
(UK, slang, 1980s) A person employed under the Youth Opportunities Programme.
yop (plural yops)
a person employed under the Youth Opportunities Programme in Britain in the 1980s.
yop
(colloquial, informal) affirmative
yop (plural yops)
Initialism of Yersinia outer protein