An imitation of the sound made by a cash register, used when someone's action will result in mo' money; see also cha-ching
by dan September 28, 2004
The sound a cash register makes. NY Times, 050904, in a review of Bob Woodward's book on the White House. "Plan of Attack".
"...to say nothing of the ka-ching of cash registers."
by John Heron May 09, 2004
Seth Green was the ka-ching guy.
by awesomemonster December 09, 2008
An onomatopoeia indicating the opening of a cash register. It is an interjection used to express the acquisition of money.
by JaxonJackson May 26, 2020
The sound your phone makes when you receive late Venmo money. Alternative definition may be the phrase used by your dad-bod boyfriend after sex.
by Natalie-bruhwiler-fanclub February 02, 2021
*Winning the Lottery* Ka Ching Ching
by Calvin Ching March 11, 2004
The sound your phone makes when you get late Venmo money. Alternative definitions: the phrase your dad-bod boyfriend uses after sex.
by Natalie-bruhwiler-fanclub February 02, 2021