Rippers refers to the exotic dancers who work in the gentleman's clubs (strip clubs). The clubs are referred to as the ballet or more specifically the Canadian Ballet.
American usage: "Hey, let's go to the Canadian Ballet to see the rippers."
Canadian usage: "Eh, let's go check out the rippers tonight." - being that they live in Canada, stating the location is unnecessary because they all know where the rippers work.
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."