An account that one would own on the social media platform, Instagram, where the individual would post photos some might describe as revealing or sexual.
Person one: "Did you see that Hannah made a skinsta?"
Person two: "I saw that, her latest picture is exceptionally revealing."
Person two: "I saw that, her latest picture is exceptionally revealing."
by BunglingMyRaptorJimmies July 18, 2017
Get the skinstamug.