feel free to add to the list
two names come to mind straight away
kunzardo(pubic hair in lingala slang) and padache originally viande hachee (minced meat) which was transformed by his friend heritier into padache from mixing his real name patrick with viande hachee

Hahhahah why would you call yourself 'Bluetooth' Aaa Chai!!!

My pick would be Vibration. Wonder why he calls himself that or was given that nickname. Would make sense if he was a guitarist. LOL

Jus d'orange