Shidou Ryusei is one of the most unpredictable strikers in Blue Lock, the football series built around ego, instinct and explosive talent, and his loudest moments are often clipped by fans for edits. The word crashout comes from online slang for a sudden, over-the-top meltdown, and it fits Shidou perfectly because he rarely holds back when he is hyped, angry or desperate to score. Clips of his outbursts circulate in anime edits and meme videos, where the sound alone signals that a scene has gone completely off the rails.