What is another word for heinies?
Pronunciation: [hˈe͡ɪnɪz] (IPA) 
Heinies, a slang term for buttocks, has a number of synonymous words and phrases. Some examples include: rear end, rump, behind, posterior, bottom, derriere, hiney, tush, booty, buttocks, glutes, backside, seat, keister, fanny, and bum. These terms are often used in a humorous or playful way, though they can also be used in more formal settings depending on the context. Of course, there are many other words and phrases used to refer to this part of the human anatomy, but heinies and its synonyms are some of the most commonly used.
