In reference to the saying "off the chain.", Chainless is above and beyond even ever having a chain to be broken away from. To refer to something as being "Chainless" you are making someone, or thing to be close, or to be the best; in terms of fun, exciting, outlandish, or crazy. All of which are in a good way.
1. Yo Sean's party last night was chainless.
2. Did you see that outfit she was wearing? That shit was chainless.
3. Sean is just straight chainless.
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."