Where does “heinie” come from?

heinie (English) comes from English hindie, from English behindie — behind, rear end, hindward parts.

heinie (English): The buttocks

Definitions

  1. The buttocks

Ancestry of “heinie”, step by step

StepLanguageWordMeaning
1Englishhindie—
2Englishbehindiebehind, rear end, hindward parts
Every word from English behindie →Every word from English hindie →
heinie — Etymology, Origin & Word History | Etymology Explorer