Usage examples (6)

• When I was at the grocery store the other day, I saw two guys buying a Wiffle
• Wiffle ball's great advantage over baseball has always been that it requires so few players.
• He launched his career hitting Wiffle balls with cut-down golf clubs in a neighbor's backyard when he was seven.
• He struck out Troy Tulowitzki twice, once looking at a Wiffle ball-in-the-backyard, 65-mph curve that nicked the top of the strike zone.