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1. Kpef
kpef is a nigerian word wildely used amongs street thugs. it is anything that gets u high and makes u act stupid

KPEF IS MARIJUANA!!!
WEED

KUSH!!

it can also be described as the action of puffing out smoke clouds
Bolarinwa: guy were are u??

Tobi: i'm at the party man omo, kpef dey go
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