The Vietnamese word "ỉa" is a verb that means "to go stool" or "to defecate." It refers to the act of passing feces. This word is commonly used in casual or informal contexts.
In more complex sentences, you can combine "ỉa" with other words to describe situations: - "Sau khi ăn đồ lạ, tôi bị ỉa chảy cả ngày." (After eating strange food, I had diarrhea all day.) - "Trẻ con thường hay ỉa ra quần." (Children often soil their pants.)
While "ỉa" primarily refers to defecation, in some contexts, it can be used more colloquially to express frustration or disgust, similar to how some English speakers might say "this is crap" when referring to something negative.