Ding-a-ling

From Peckingorder

A ding-a-ling (sometimes pronounced and/or spelled dang-a-lang, shortened to ding) or dick is a male reproductive organ. Among ding-a-lings, Piccolo's commands a great deal of respect. According to Piccolo, green dick is better than blue dick.

Piccolo's father, King Piccolo, titled himself the Ding-a-Ling King.