Huh? What?

Most of the people I know who were from Malaysia should know this phrase that I'm about to talk about.
And most consider it rude.
Or vulgar.
So imagine my surprise when the speaker today started talking about it. Him, a respected cardiovascular interventionist, saying..

CCB

Yup, CCB.
Yes, many medical students are actually quite profane. I've known quite a few. And they make others who say things like "let's ... to achieve eternity" sound like little children. Yes, I'm talking about you! You know who you are..hahas..

CCB indeed.

Until he clarified. It was Calcium Channel Blockers.

Ah, of course! Calcium Channel Blockers. Silly me..