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peachy

peachy /ˈpiːtʃi/ adjective
peachier; peachiest
peachy
/ˈpiːtʃi/
adjective
peachier; peachiest
Britannica Dictionary definition of PEACHY
[also more peachy; most peachy]
chiefly US, informal : very good : fine or excellent
often used in an ironic way to describe something that is bad, unpleasant, etc.