Uchenna Share definition Flag tha realest one. somebody u can talk to bout whateva. a great friend. somebody who is jus themself an nobody else. 'Uchenna is real chill, i wish he was my friend.' Uchenna by Uchenna's friend January 20, 2004 0 0 Get merch Get the Uchenna mug. Buy Now — $32.95 See more merch