WHO STEALS A TOILET?!
Whoever broke into Charlie Villanueva's house, that's who ... this according to the NBA player himself.
Villanueva -- who made more than $50 million in his career -- says he came home to his Dallas pad and realized someone had been inside and stole a bunch of his stuff.
But the worst offense ... "They stole my toilet ... I'm not making this sh*t up!"
Villanueva even provided photo evidence of the jacked crapper.