A ghetto-dialect mispronunciation of the English term "wretched".

a galactic space lombax that has saved over 50 galaxies along with a robot named Clank.

1. A type of wrench used to crank down or unscrew nuts and bolts.

2. The word "wretched" as spelled and pronounced by the uneducated.

1) A ratchet is a mechanical device that allows continuous linear or rotary motion in only one direction while preventing motion in the opposite direction. Though something of a misnomer, "ratchet" is also often used to refer to ratcheting socket wrenches, a common tool with a ratcheting handle.

2) A character in the Transformers franchise. (Seriously?)

It's a fucking socket wrench.
The correct way to use the word "ratchet" would be, "Wow, this ratchet is so useful."

Ratchet is a fuckin socket wrench you fuckin retards

another name for a socket wrench