Are you dirty-minded?

What starts with an "f" and ends with an "uck"?

Firetruck, what did you think it was?

What starts with a "d" and ends with an "ick"?

Drumstick, the perfect tool to bang on people's heads :)

What starts with a "p" and ends with an "orn"?

Popcorn, it's delicious :)

Of course you're dirty-minded, we all are :)