On the Internet in 2015 it's tacitly understood that we can trace most memes back to black people, that every couple of minutes a black kid somewhere is probably coming up with a new viral dance, a hilarious slang term or a Vine trend that'll be endlessly riffed on and ripped off by white people.
-blast. A suffix meaning an immature precursor cell of the type indicated by the preceding word. [G. blastos, germ]. immature precursor cell type; the cell type is denoted by the preceding syllables, e.g. osteoblast.
When loading was completed, the hammer was pulled back to the full-cock position and the trigger-safety was disengaged. Going off half-cocked is a reference to a firearm discharging prior to it being ready. If you go off half-cocked it means that you attempt something without proper preparation or aforethought.