the term "for sure" was a ghetto response to a question that means yes
Hipsters have taken this term, and with irony turned the tough about-to-shank-you word into something that's insane amounts of adorable, like a puppie sleeping next to a kitten
"sexytight jean wearer: "are you still going to meet me and katy at starbucks for our poetry session?"
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.