v. To wash the junk (male genitalia), especially in a communal and/or outdoor situation.
n. Soapy substance used in the act of junk polish.
1. Hey boys, lets go down to the beach for a junk polish!
2. Have you seen the junk polish? I'm getting crusty.
Talc applied to the male genitals, to prevent chafing, and maintain freshness. Often applied after swimming, bathing, or junk polishing.
I'm so glad you brought the junk dust, my junk is red raw.