look up any word, like eiffel tower:
 
23.
n. (ch-at-ch) Another word for a girl, female or woman.
That chach has huge knockers, I heard she works at hooters
by GACMAN September 21, 2009
 
1.
Pronounced: "chawch"

Definition: Noun-A person (usually male)who attempts to exhibit a cool and popular look but generally comes across as either an asshole and/or a total loser. Plural: chachs, chaches.
Adjective, adverb- dumb, idiotic Ex: "That guy just totally pulled a chach move."
(Rare) Verb-to unjustifiably escape a commitment. Ex: "Todd really chached out tonight."

Behavioral Patterns: Tends to bitch out when extreme situations present themselves. Provokes animosity in more enlightened individuals.

Special Abilities: Being able to piss off peers in close proximity by doing absolutely nothing.

Where found: Shopping malls, fraternities, Late night diners, college bars and/or clubs, party schools, business seminars.

Synomyms:douche bag, bitchass, etc.

Combinations: Can be used in conjunction with "ass" as in "chach ass". Northern dialect also includes the form "Chachski".

Possibly Derived from: The character Chachi played by actor Scott Baio on the television programs Happy Days (1974-1984)and Joanie Loves Chachi(1982-1983).

Vulgarity Level: Perfectly safe to use in public.

What to do if encountered: Keep a cool head. A chach's main weapon is annoyance. Avoid places where chaches frequent (you should anyways). They are insecure and have a weak sense of pride so hit on their girlfriend to throw them off guard.
Use your imagination. Everyone has met a chach.
"(insert name here) is a chach (ass)."
by Ash79 July 14, 2005
 
2.
noun: a man trying too hard to appeal to the opposite sex by means of too much calogne, too many accessories, excessive hair styling, or overpriced clothes (eg-$90 t-shirts), yet tries to maintain his masculinity by calling girls sluts and talking much louder than those around him.

see also: tchotch
girl: "That chach called me a whore after I scoffed at his pronouncement that he would do things to my I've only dreamed of."
by illiana July 17, 2006
 
3.
A chach is someone who has been a douche enough times to be considered something more irritating. So, being a chach is definitely worse than being a douche.
Every time we go out with that guy, he ends up hitting on my girlfriend. He's definitely a douche bag with chach tendencies.
by Ed November 01, 2004
 
4.
The incorrect way to spell choch
Person1: It's spelled C-H-O-C-H
Person2: No chach is spelled C-H-A-C-H
Many other people: No stupid, it is spelled C-H-O-C-H
Person1: Yeah you stupid choch
by chochspeller November 29, 2013
 
5.
cocaine
Last nite I ripped chach.
by Thrill July 01, 2003
 
6.
Noun-
Slang.
-a contemptibly naive, fatuous, foolish, or inconsequential man most often characterized by feminine mannerisms, chauvinistic speech, and an unhealthy obsession with being "cool, hip, hot, or stylish."
-a man who wears overpriced clothing, excessive calogne, and tans in an effort to appeal to the opposite sex.
-a self-absorbed man who speaks in innuendos in order to repress feelings for those of the same sex.
-a vagina
-cocaine
Brenton, and his gang of Chaches, are standing over in the middle of the dance club. If one was initially unaware of his presence, he/she would be immediately made aware by his scent, flashy clothing, or loud and overly chliche speach.

Amber has a dirty chach from sleeping around.

Dewane sells chach down on 22nd street.
by Dr. VanKrazy December 26, 2008
 
7.
Pronounced: Chaw-ch
A lifestyle of fake tans, over-priced, name-brand merchandise, big, eccentric hair (usually blonde), usually uses large amounts of makeup, tends to be very well groomed and keeps up with all the lastest trends.
A chach typically walks around like they own the place and are very obnoxious.
Non-chach's talk badly and gossip about chach's.
"well, somebody spends too much time looking in the mirror. What a chach."
by laura_spandex November 24, 2006