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Shellgasming is when you sincerely enjoy eating ice cream with shell icecream topping, since its that damn good. Shell freezes in seconds on ice cream. Shell type topping is made by a few diffrent companies, the best being Hershey. Flavors from Hershey include Reese's, Hershey chocolate, Krackel, and Heath.
Law: what did you do last night?
Emerly: i shellgasmed all night long. Now i have diabetes =D. Totally worth it.
by goron law666 April 23, 2006
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