When spoken aloud, it sounds like your saying "My Dicks Erecket"
Example:
I was in class when I passed a note to a classmate next to me. When Josh opened the note he read it to himself, He looked at me with a puzzled look then said it out loud.
"My Dixie Wrecket?" he asked.
Then the class room erupted in laughter and we both got sent to the principals office. OOPS! LOL