How do you say fart in Tamil?

It's generally considered impolite to directly translate and use such words in Tamil. There are a few ways to refer to "fart" in Tamil, but they are often considered vulgar or inappropriate:

* பு (pu) - This is a very informal and crude word for fart.

* மூச்சு (moothsu) - While literally meaning "breath," it can be used humorously to refer to a fart.

Important Note: It's best to avoid using these terms in polite conversation. If you need to discuss flatulence in a medical context, use the appropriate medical terminology or ask a trusted Tamil speaker for the correct and appropriate term.