I've tried to find the object in my inventory and have failed to do so. I even searched for it and nothing came up.
It was an object named 60 L$ giveaway *nut* . Looking back on it I should have known better right? But I had no idea what was going on.
I tried going to a different region and reselecting my avatar as well as the stop animating me, but I still look like this:
Slenderman with the eyes popping out.
Any other ideas?