Many years ago in UNIVERSITY OF CALABAR
,There was a dude who had "E-PAC" as nickname. I didn't know the full meaning of "E", until during GSS EXAM (use of English). When Mr Umoh one of the examiner was calling names of registered students into the exams hall(NSLT2).
I heard "E. Michael Usanga " And We were cheering EPAC EPAC EPAC, not knowing the meaning of "E" in the "EPAC"
Here is the conversation between and EPAC and MR UMOH

MR UMOH; E. Patrick Usanga 05/74047
STUDENT: Present
MR UMOH: where are you?
STUDENT: am here sir.
MR UMOH: whats the meaning of this "E"
STUDENT: hmmmm Sir "EBOD"
MR UMOH: so you are EBOD?
STUDENT: no sir
MR UMOH: My friend shut up your mouth, you are a EBOD...
HAHAHAHAHAH. Common enter inside
and get a seat.

"EBOD" means GOAT in Ibibio/Efik