He stuck his finger in Pedro's peanut butter and he blew snot rockets all over the home of The Real World: San Francisco.
But now David Rainey could be in real trouble.
The former reality star, best known as "Puck," was arrested last week on suspicion of felony corporal injury on a spouse or cohabitant, according to The Los Angeles Times. He's currently being held on $30,000 bail.
Rainey will be back in court for a hearing on July 6.