The Vietnamese word "bì bõm" describes a sound or action that involves splashing or making a plashing noise, especially when walking through water or muddy areas. It's often used to convey the idea of wading through water, mud, or marshy ground, creating a sound as you move.
In summary, "bì bõm" is a vivid word that describes the action of moving through water or mud while making a splashing sound. It captures both the physical movement and the playful, sometimes messy, nature of the activity.