A brand of jockstrap from the manufacturer "Jock Sock" featuring a pouch for supporting the male genitals that is sewn directly into the waistband, obviating the need for straps.
Oscar-winner Yul Brynner was the face of Jock Sock in "Yul Brynner for Jock Sock" advertisements carried in comic books and men's magazines in the late 1960s.
by Tummy Augratin July 14, 2013
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Jock Socks are what nerds, geeks, or people who hate jocks/sporty people Call crew socks (preferably Nike Elites) or any type of basketball sock.
Burt: "Hey did you did you see Jacob walking around in his jock socks?"

Andy: "I know they are so stupid!"
by bandit dewski February 23, 2015
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Referring to a particullarly promiscuous female. Jock meaning the male genatalia and tube socks is a reference to the common practice of masterbating with a sock on your penis to avoid a messy clean up
Guy 1:"Dude, Susan looks good, what I would do to hit that!
Guy 2: I'd stay clear here man, from what I've heard she's been on more jocks than tube socks.
by Samoth Renkei 903 September 25, 2009
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When one wears socks in his underwear to enhance the size of his package
When one uses socks to enhance the size of their package whilst wearing underwear . It looks like he is wearing sock jocks
by Titanic88 May 24, 2017
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