So the big day has come and you find you have nowhere near enough butts, what do you do? Call the Butt Rental place down the road, they’re doing a booming business! They are a butting, er, budding business.
Butts, you need ’em, they got ’em. Rent 10, 20, 100 at a time (small butt deposit required) to fill your butt needs. Why buy when you can rent by the hour, day or week! They’re there to save your butt.
Ok, so it’s a sign that is has several letters out, leaving only the words Butt Rental, funny by itself, my hyperbole was entirely unneeded.