遊ぶ
あそぶ · asobu · JLPT N5 · verb-godan
to play
🪁 asobu: ah, so boo! — the shout of kids goofing around at play
Sound hook: a-so-bu splits into ah + so + boo, the noises of people fooling around. The kanji 遊 also appears in 遊園地 (amusement park), so it carries the sense of roaming about for fun, which covers both playing and hanging out.