Free Shitter
A person who gives away stuff or help for free.
IB TAT got a ride into town from a free shitter.
free style shitter
A person who cannot defecate unless completely naked.Believe it or not,although rare,there are people who feel compelled to strip down in order to poop.It is most likely a harmless OCD condition.
I hope you're not waiting to get in the bathroom.Dad is in there and he is a free style shitter. Gonna be a while.