This is slang for masturbating, the short way of saying it. Also the less embarrassing way of saying masturbating when speaking around adults and strangers.
ex. I caught him m.bating two times!
ex. I really enjoy a m.bating in the afternoon.
A variant of the slang term "Omning it" popularised by the TV show invincible. Used in reference to when someone is masturbating and reaches such an intense point that they start heating up, hence them "baking" up. Usually followed by someone letting it crust in the intense heat, baking their semen.
slip of the tongue perhaps,
Those idiots who drive around in a ridiculously raised pick up truck, making a top heavy vehicle even more top heavy and unstable
A:*gah*
B: "Whats the matter"
A: This dam prickup is blinding me.
B: Stupid thing's, as if there lights weren't blinding enough as it is.