When someone is going to do something really stupid, useless, or annoying, or if you are jealous that someone is getting to do something you're not, it is a put-down. See whatever.
geek: Well, I'M going to get my hair follicle tested for carbon today!
normal kid: Psh, have fun.
Annie: guess what, i get a free shopping spree at neiman marcus today!!
Phrase used by Nano community to warn against coins with fees, a.k.a. 'shitcoins' as a poor investment. Especially those which will have $40 fees after two more reward halvings or at only 6tps usage in a world of 7.8b people.
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.