Findings:

• The white man's guide to playing street ball
• Happy Fun Ball
• Fly ball
• Fur ball
• Ball in the House
• A Gift of Ben-Wa Balls
• The biggest ball of twine in the world
• The Ball and the Sword
• United States v. Lucite Ball Containing Lunar Material
• Geisha balls
• Costa Rica's Stone Balls
• Magic Eight Ball (user)
• Playing God
• playing with light
• Playing the metagame
• Playing with dead things
• eight ball
• Minie ball
• Super Dodge Ball
• Tennis ball
• meditation balls
• Why your balls seem to cringe sometimes
• Lannigan's Ball
• disco ball
• Lacrosse ball
• Marine Corps Birthday Ball
• Old Balls (user)
• Schweddy Balls
• Playing the Human Genome
• Playing rough on the bed
• History should be a hammock for swinging and a game for playing, the way cats play
• air ball
• ball chain
• Forcemeat Balls
• Monkey Ball
• Hellraiser Ball
• Coal ball
• Beep ball
• hamster exercise ball
• Heart of Gold, Balls of Steel
• Marcia Ball
• Playing the skin flute
• playing Sinatra on the phone
• Playing with gas turbines
• Anthropological misconceptions I learned playing Civilization
• Five ball juggling
• Meme Spread Vector: Beach Ball
• Three ball cascade
• base on balls
• high ball problems
• time ball
• Zoe Ball
• closed ball
• God dammit, Jenkins, grab my balls!
• Playing in the Band
• Playing both sides
• Cold enough to freeze the balls off a brass monkey
• Revolutionary Girl Utena : Episode 3 : On the Night of the Ball
• Blue Ball, Pennsylvania
• passed ball
• Super ball
• SlamBall
• Chinese exercise balls
• Volley ball
• Ball From Hell
• The class valedictorian was still tripping balls when he was bailed out in time to give the commencement speech at graduation
• The Rolling of the Balls
• I am not playing a zero sum game
• In twenty years your favorite song will be playing in an elevator
• Playing for keeps
• Our Balls Are Bigger
• Break one's balls
• Mirror ball
• war ball
• Square Bush Ate My Balls
• I will REMOVE your "All your radical touching base are already occurred to the lesbian monkey puppy" philosophy on me if you don't eat my soy google balls, hatt-baby. Real or malarky?
• The Mesoamerican ball game
• Bachelor and Spinsters Ball
• Great Balls of Fire
• She was the prettiest, loveliest cat at the ball and she had upon her fine gilded whiskers.
• rubber ball
• disco ball in an icecream cone
• Playing guitar is like kissing
• Now you're playing with power!
• I just submit to one or two days of horror for going out and playing at being a normal functioning person
• World's largest ball of twine
• The old hidden ball trick
• If you pull out into an intersection have the balls to follow through
• Three ball shower
• The Buck and Ball
• nebula ball
• Cricket ball
• stress ball
• Basket ball
• I peer at the ball game, tired of Whitman, tired of wanting to be great.
• White Ball, Yellow Ball
• Playing fetch with my cat
• Playing the guitar can cause RSI
• Playing by Heart
• Balls
• Whitworth ball
• dragon ball
• Sticks and balls
• Snack balls
• Odd Ball (user)
• roller ball pen
• Super Dodge Ball Advance
• Am I a butterfly dreaming I am a person? Or a bowling ball dreaming I am a plate of sashimi?
• Smoke ball
• ball cock
• M2 Ball
• A Man Saw A Ball Of Gold In The Sky
• Playing With Fire
• Fun stuff in piano playing
• Playing DOOM on Phobos
• Pei Pah Auh Fu: Tofu Balls
• worry balls
• Take Me Out to the Ball Game
• bean ball
• ball busta (user)
• golf ball flight
• ball peen
• my balls is hary (user)
• Fair Trading (Amazing Jumbo Spiky Light-up Ball) Order 2008
• Jackson ball
• Textually represented playing cards
• Playing at Priests
• How to videotape yourself playing a videogame
• Playing games with children
• The Biggest Ball of Twine in Minnesota
• ben-wa balls
• Learning to juggle five balls
• I had my balls shaved
• Four ball fountain
• The Ball of Kerriemuir (Ballynore)
• Super Monkey Ball
• Red ball
• Weighted eight ball
• Great American Ball Park
• rice ball
• Dragon Ball Super
• Playing games on your calculator in math class
• Playing 'Name that driver' to kill time and stay awake
• Technique and tone in playing guitar
• playing with words
• Play ball
• On the ball
• Avoid missing ball for high score
• ballpoint pen
• Sam Ball
• ball of mud
• Flaming Tennis Ball Golf
• Spit ball
• Dave Ball
• spiders survive water by curling into a ball and trapping a bubble of air
• National Relay Ball League
• Playing Chicken With SUVs
• second row
• His smartphone lay in the road, its screen locked with music still playing through the earbuds.
• Rum balls
• Crystal ball
• hamster ball
• Juggling Balls
• old chestnut: infinity balls in a bin
• Six ball async fountain
• Monster's Ball
• Alan Ball
• Carbolic Smoke Ball
• balls b (user)
• Hey Paul, hey Paul, hey Paul, let's have a ball

If you Log in you could create a "playing ball" node. If you don't already have an account, you can register here.