breaking wind

[keannu]

What a ridiculous law it is! Seems to be no chance for it to be implemented. Anyway, what similar expressions do you have for "break wind" except for "fart", "pass gas"?

48)You may not have heard of this kind of law before. However, the government of the African country of Malwawi has announced plans to make breaking wind in public places illegal...

[JMurray]

I think there was a similar thread to this quite recently. But just to get you started, here are 52 terms:
Slang words for to flatulate, fart, pass gas | Urban Thesaurus | The Online Slang Dictionary

not a teacher

ps. a few more: Fart Thesaurus

[BobK]

Also there is the rather dated expression 'Who's cut the cheese?', which I first and (perhaps only ever) heard in the film American Graffiti.

b