slang term used to describe people who stay up for days on crystal meth and tech out, doing stuff like taking things apart into little tiny pieces, drawing intricate designs, obsessively cleaning or performing other repetitive and pointless tasks with an intensity that is typical of meth users.
He's techin out again with the rest of the warriors.
Almost anybody who pilots a BattleMech. There are a some n00bs out there who think they are Mechwarriors, but they ain't! They wind up smok'n wrecks not long out of the spawn. It takes a real Mechwarrior to take down a 100 ton Dashi with a 45 ton Shaddowcat.
MechWarrior is a Sci Fi fictional universe and Series of novels, board games and video games based off of the 1980s FASA Corporation Battletech. MechWarrior and Battletech is literally the Same Thing.