A short way to referring to a jockey strap. Something all boys had to wear in Jr. and Sr. high school during physical education class. It basically just held your “nuts” up against your body.
We always had to wear our jocks in physical education class. Nobody really understands why they are needed...
by Panchoman December 7, 2006

Aside from the above definitions, a jock is also another way to refer to a DJ or presenter on the radio.
by DirkD January 24, 2007

Jock referring to the genial area.
Jocking is a verb it means to masturbate, its a synonym for jacking.
Jocking is a verb it means to masturbate, its a synonym for jacking.
by RealMrWicked May 23, 2021

by Bob September 12, 2004

by STR8 outha Compton October 9, 2005

An idiot who usually plays football and thinks he is the shit so he goes and bullies the less fortunate. Jocks are hated by Punks, Musicians, Geeks, and other misfits. They are somehow "popular" and get around school being favored by teachers and are loved by preps. Most jocks say they hate preps, when jocks are preps. Most of the time, they love hip-hop or other mainstream music. Then you'll also have the posers who like bands like AC/DC and Black Sabbath.
by titleandregistration October 8, 2006
