The buttocks. (slang) The buttocks. (US, slang) A German, especially a German soldier. ...

What is Heinie slang for?

A slang term for the buttocks. A derogatory term for German soldiers that originated in World War I; also a crewcut haircut (from the stereotypical German soldier's haircut)

Why is it called heinie?

The first records of hiney come from the first half of the 1900s. It is derived from words based on the root word hind, meaning “the back,” as in behind (another euphemism for the buttocks) and hindquarters. ... Euphemisms like hiney are often used as substitutes for body parts or bodily functions.