The Vietnamese word "bủm" is a colloquial term that translates to "fart" in English. It is often used in informal or casual conversations. "Bủm" typically refers to the sound and act of passing gas, which can be humorous or embarrassing depending on the context.
"Bủm" is a light-hearted and informal word for farting in Vietnamese. It's best used in friendly contexts and can be a fun way to discuss an otherwise awkward subject.