An Instagram woman who is into physical fitness and also does not consider typically classy clothing etiquette. A fitsta skank will post any type of fitness or strength training/ or self-proclaimed progress photo typically half nude butt or artificial breast photos typically to satisfy one's desperate need for attention or credit for their muscle "gains". A fitsta skank may also be a woman who posts half naked photos to display their intense narcissism and overconfidence with lack of care for what is classy and what is not or whether their mother may see their very questionable poses all in an effort for compliments or to find "Instagram stardom" in the least of respectable ways.
Oh my god you guys, Kevin's new girlfriend Betty is such a fitsta skank!
by Smoofcee May 9, 2016
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