To describe something extremely cold, to an extent that a real man or a group of gentlemen would understand.
(Ross) Yo Josh, do you want to put the jetski in the water today?
(Josh) No way! the ocean is scrotum shriveling cold today.

OR

(Heather) Hey guys do you want to run naked threw the snow tonight?
(Jesse) Um I dont think so, the snow is scrotum shriveling.
(Heather) Say what?
(Ross) Heather you wouldn't understand, its a guy thing.
by Rgerlack May 24, 2010
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