First off, all previous definitions of chud have been incorrect. Chud should be defined as follows:

1) Chud (ch-uh-d) N; The substance created when an uncircumcised man copulates with a menstruating woman who is suffering from a yeast infection, first anally, and then vaginally.

2) Chud (ch-uh-d) N; A combination of the following bodily fluids into one pasty substance: Excrement, menstrual blood, semen, shemegma (waxy foreskin buildup), and yeast infection discharge.

3) Chud (ch-uh-d) N; a delightful spread typically eaten in combination with crackers at wedding receptions.

Canibalistic Humanoid Underground Dweller

It means Canibalistic Humanoid Underground Dweller and originates from the 1984 film C.H.U.D. But is now used to describe ugly stupid people. Most notably in the Kevin Smith film Clerks 2(2006). The phrase is mostly used in America but is now starting to become popular in the UK.

Used to describe someone who is repulsively unattractive. Alternately, someone who is amateurish or unsuccessful in any given field.

Origin: Acronym for Cannibalistic Humanoid Underground Dweller. Originally from the 1984 horror film C.H.U.D. Further popularized by the 2006 Kevin Smith comedic film Clerks II in which the term was used as an intensifier to describe someone's unattractiveness (e.g. You ugly chud!).

A unattractive person whose defining characteristic of their personality is their egotism. Most often used to describe typically one-dimensional preps, chauches, or the like. A particularly mean insult; it should not be taken nor thrown around lightly.

1. An individual who exhibits excessive characteristics of douchery. Basically the bro you see at the bar wearing a Rugby shirt, anything Ed Hardy or alternatively a pink polo with a collar of the popped variety.

2. A combination of all the delicious bodily fluids found in a homosapien, (blood, saliva, sperm, urine, feces, vaginal liquid).
-Note: So basically a bro

The term ‘Chud’ is a HIGHLY offensive insult, and one should carefully consider if the intended recipient is truly worthy of being deemed as such.

a defecation of at least medium width and length with a meaty apperance; very firm, with little flexibility;

Also known as a "ass stretcher"

A complete idiot who uses old timey speak to try to sound intelligent. Goes far beyond the scope of what is considered geeky. This dude thinks it's cool to wear a monacle and a top hat, and speaks in literary references 24/7.