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When your scrotum stretches out due to summer time weather. A tell tale sign of Summertime Sac is the need for a paint scraper to remove your satchel from your inner thigh.
Man I got the craziest Summertime Sac right now, I almost sat on my own balls !
by John Detlor March 12, 2009

Words related to Summertime Sac

balls hot sac scrotum summer sweaty