Quote Originally Posted by Yamaneko
to expunge your solid waste
Just for your future reference, you can use the term defecate.

I have a similar problem, I don't like using other people's toilets to defecate, it's just kind of embarrassing, I don't want other people to have to be around when I do that. I especially don't like defecating in public, it's even more obvious then. Luckily at my work, they have single bathrooms that get cleaned rather regularly (like four or five times a day) with locks, so I can use that one. They even have air fresheners in them. They could have better toilet paper, but what can you do.