A man in Bradenton, Florida was arrested after a police search revealed illegal narcotics hidden in his bottom. When the drugs were discovered, the suspect denied owning them:
Link via Ace of Spades HQ | Photo by Flickr user Valerie Everett used under Creative Commons license
Roberts quickly disavowed ownership of the cocaine. “The white stuff is not mine, but the weed is,” he claimed, adding that the crack in his crack was the property of a friend who had previously borrowed the car and left the drug on the passenger seat. Roberts explained that when he was pulled over for speeding, he concealed the second bag of narcotics.
Link via Ace of Spades HQ | Photo by Flickr user Valerie Everett used under Creative Commons license
So, apparently the suspects aren't saying "But, Officer" as a plea, but rather "Butt Officer" as a title.