A person who squeezes/crunch's and/or blends there nut sack or a sleeping person's Nutt Sack
That Mother Fucking Scrotum Scruncher Blended My Nutts Last Night, FUCK!
by xxxYomomma69xxx July 23, 2009
Top Definition
When she is blowing you and squeezes your balls so hard they make a scrunching sound.
"Dude my girlfriend gave me a scrotum scruncher when she was blowing me last night."

"No wonder you've been limping and speaking in a high voice all day."
by Jacp123 March 30, 2016
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