What is Feenin'?
1.
Wanting, Needing, Having or going to; usually to an extreme
*All of these negative meaning for the word "feen or feenin" are highly misused and inaccurate/altered. disregard them.*
I'm FEENIN' to go to sleep.
Means: I'm wanting to or am going to go to sleep.
Are you feenin' to eat that candy before dinner? It'll ruin you're appitite.
Means:Are you really needing to eat that candy? It'll ruin you're dinner.
See