The state of being one finds oneself in after being repeatedly penetrated by a person with a below-the-knee amputation of a leg. Generally done in such a way that the remaining portion of the amputated leg is fully inserted into the orifice in question. Normally executed with a dominant female amputee as the "top" and a submissive male as the "bottom".
Trevor: "Dude! That wench just shinfucked James so hard that it might turn him straight!"
Simon: "For sure, dude! Why aren't there any girls in Millet like that?"
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."