A group of farts is commonly called a Stench. Other collective nouns you may see include Symphony and Parade.
Collective nouns for farts are humorously used to describe different scenarios or environments involving the release of gas from individuals or a group of individuals. While not officially recognized by any lexicon or dictionary, these playful terms find popularity in humorous conversations or anecdotal contexts, effectively serving as comical descriptors in discussions about flatulence. These invented terminologies entertain the imagination and open the door for lighthearted discussions surrounding a normally taboo topic. However, it's worth noting that their usage remains informal and may vary based on cultural references or personal interpretation. So, if you find yourself in a jovial conversation, don't be surprised if you encounter amusingly created collective nouns for farts, each contributing to the hilarity of the moment.
Known collective nouns for Farts include: