Date: circa 1952 intransitive verb to inject a drug subcutaneously rather than into a vein, transitive verb to inject (a drug) by ~ping, ~per noun
SKIN-POP
Meaning of SKIN-POP in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012