Golden sombrero.
Charging the mound.
Scoring position.
Small ball.
Yellow hammer.
Around the horn.
Banjo hitter.
Merkle’s boner.
Daisy cutter.
Dinger.
Frozen rope.
Fungo.
Humpback liner.
Keystone sack.
Left-handed specialist.
Nubber.
Pearod.
Punch and Judy hitter.
Soft hands.
Squibber.
Tablesetter.
Two-bagger.
Three-bagger.
Toolsie.
Worm burner.
All taken from the Wikipedia entries on baseball jargon.
I swear i had a friend that tried some of these, he ended up with the clap and a bad case of rug burn.
Oh, I forgot! “Rug burn.” Happens on Astroturf a lot.