1 definition by Jockwoof

Top Definition
A garment made of stretchy cotton intended primarily to embarass teenaged boys in gym class and secondarily to secure their wobbly bits from getting jostled.
Boys, if you don't wear your jock strap, then when you make that turnaround jump shot, you'll leave your family jewels on the floor.
by Jockwoof February 18, 2003

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×