it's used to mean something done by only you.
it can also mean some private activity you do to someone like sex ,
about the word me j, it directly comes from me job but me j makes it sound sexy!
she was my friend for so long and it's about time i do the me j.
to nyfe someone means to critisize them
I told the audience not to nyfe at somebody during the show
slane caine is the dude that won't face the day without taking cocaine .
him losing his parents turned him into a slane caine.