1 definition by Doctor Cain

Hein is an abbreviated version of the word Heinous. Heinous meaning: (of a person or wrongful act, especially a crime) utterly odious or wicked. Hein may be used as both an adjective, verb, and noun.
Adjective: Her box is absolutely hein, lot of labia hang.

Verb: I think we should hein around the city tonight.

Noun: Wow, that chick gives me the hein(s). She won’t stop trying to bang that homeless man.
by Doctor Cain December 28, 2022
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