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Fitn on- To do something, getting ready to get involved in, in the prosess of doing , have been involved in.

Comes from the southern word: Fixn- fixn to go get sum popeyes, fixn to go cash my check, fixn to take out the trash.
Marc: What you getn into 2nite nagle?
Alex: Ima be "fitn on" wit Tone and Dale, you down?
Marc: Yeah Im down to "fit on"
by 39@da45 February 03, 2010
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