chachi/chach

A slang term for cocaine.

"Hey man, you got any chach?"
"Yeah, lets go do a bump."

When speaking in code:
"Dude, I am totally into that show Joanie Loves Chachi tonight"
"No shit? Well maybe we should call Charles. He always knows a party...."

by Maglicious February 14, 2005

chach/chachi

A guy into the following: his fraternity, spring break, Dave Matthews, sports bars, chain restaurants, Abercrombie and Fitch, thinly-veiled misogyny. From the character "Chachi" of "Happy Days" and "Joanie Loves Chachi" fame. Oddly, Chachi himself did not fit the above criteria; yet, he embodied the essence of trying way too hard and having no fucking clue.

At my cousin's bachelorette party, we ended up at Senor Frog's - full of chaches. I had to bail.

by that girl April 30, 2004