Some that have been written on checks:
- Hokey Pokey
- Holy Holes
- Poking fun
- Slow poke
Some that have been told to me in other ways:
- "Have fun playing Poker this afternoon!"
- "Have fun playing Pokey-mon!"
Have you heard any others? Can you put this list to shame? Please share any more puns that you can come up with in the comments!