2. Dis bitch be talkin' fly an stuff when all of a sudden she went non-linear 'bout her job n' shit. Know what I'm sayin' ?
This word is not restricted to use in math.
y'' = -y <- Linearized (nonrealistic) pendulum.
"meselfs, I have girl troubles. I have no friends so I'm asking you, a known dateless loser."
"Sounds pretty nonlinear. Unfortunately, I can only suggest you go tensile test yourself."