You might get a hole in one.
A fart. It goes through your pants without even making a hole.
A sanitary owl
They like to express the right to bear arms.
Haaaaaannnnnneeeeeessssss
To keep their pants up.
Free Willy
He wanted a spare in case he had a split.
Well, turns out one is not enough, but if you pair it, two can.
Because all the other fore letter words were taken (Thanks to... this now makes sense...)
Join the club.