1) (ACTUAL MEANING)
a. Involving or showing random behaviour.
b. Involving chance or probability.
c. Involving guesswork or conjecture.
2) Describes something that does not conform to the normal laws of physics, and instead appears to act in a frenzied manner.
3) GMOD PHYSICS: Describes a contraption that fails to function correctly and consistently, and instead acts in a random, out-of-control fashion.
2) The nailgun's gone stochastic! RUN AWAY!!!
3) What the hell...? My hovercraft has gone stochastic, gikked me in the head and then self-expunged?!