Martin Lawrence, when walking after the uncomfortable, frozen stance he took on the stairs as to not set off the laser, says: "I can't feel my ass!" In Nothing to Lose (1997), he limped out of Tim Robbins' car, whining: "My ass fell asleep! My ass fell asleep!"
When homes are broken into, it is burglary, not robbery. This is referenced several times throughout the movie. However, since the victim was home at the time of the burglary it is in fact called a robbery.