A portmanteau of the words "shit" and "strangle" (a la "slithy" or "mimsy") meaning to strangle someone with such force, you poop your pants.
"Remember that German girl I met at the bar last night? When we got to her dorm room, she wanted me to shrangle her..."

"Well, did you?"

"Fuck yeah I did! But I straight up destroyed the sheets on her bed..."
by Bouzsi December 3, 2018
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