鬱憤を晴らす
1
to vent one's frustration;to relieve one's pent-up anger;to let off one's pent-up feelings;to let off steam
Other forms
うっぷんを晴らす 【うっぷんをはらす】 · 鬱憤をはらす 【うっぷんをはらす】 (search-only kanji form)