ka-checca
The sound of a brain melting when someone says ka-checca instead of ka-ching, usually because they’re a Checca and they think they’re cool.
Ka-checca! I just spent my last dollar on a soda. I’m broke and I love it.
Ka-checca! I just got a job at a fast food place. I’m going to get fired.
Ka-checca! I just lied to my teacher. I’m a terrible student.