It means the same thing as Gronk, retard, moron and idiot. teenagers use it on social media such as TikTok and Snapchat.
by Fuckmaster1001 December 25, 2022

You're such a fucktart.
by veggiemite June 16, 2016

You stupid fucktart!
by That Girl :}~ September 7, 2013

Your such a fucktart!
by Baddest bitch of the Sea May 6, 2018
