back-butt
التعريفات والمعاني
== English ==
=== Alternative forms ===
back butt
backbutt
=== Etymology ===
From back + butt. A retronym-like formation made as a counterpart to the euphemism front butt (“vagina”).
=== Noun ===
back-butt (plural back-butts)
(Canada, US, slang, euphemistic) Buttocks.