facile
A facile is the perfect time to be alone in the bathroom and let your guts go without anyone watching you or interrupting you.
'I had the best facile of my life. I let it all out and felt free.', @bowelsfree
'I was in the facile and heard someone else go. I felt jealous.', @toiletperson
'I had a bad facile and felt like a loser.', @toiletloser