ìkébè noun /ì.ké.bè/
Definitions
  1. buttocks euphemisticinformal
Etymology
Borrowed from Nigerian Pidgin ikebe, ultimately from Edoid language such as Isoko ikebe, Urhobo ikebe or Edo ikebe.
Source: Wiktionary, where this word is spelled “ikebe”. Reference: en-ikebe-yo-noun-9gAhPsuJ