Gilbert Arenas once defecated into Andray Blatche's shoe
1/9/10 in NBA
There's an interesting article in the Washington Post about how Gilbert Arenas basically became the spoiled child of the Washington Wizards and how he was constantly able to get away with murder - being late to meetings, razing teammates, etc. - without ever getting into trouble. This of course leads to the argument that since he was never really disciplined, of course he thought it'd be fine to bring guns into work.
However, another great story in the article is that Arenas once took a dump in teammate Andray Blatche's shoe. Man, even frat guys find that disgusting. Disgustingly funny.