A sarcastic joke which is positively intended, and is mainly used to flirt with the recipient of the joke by using certain information about the recipient that is known to the originator of the joke.
Boy: I’m leaving on a trip tomorrow. Let’s meet when I’m back.
Girl: Oh, where are you heading to?
Boy: Mauritius*, wanna come along?
Girl: Flirtcasm, huh?
*the girl is from Mauritius
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."