Put this clip just before the impact frame in your timeline, then let the crash happen and follow it with the Bruh Sound Effect for the deadpan aftermath, or layer the Scream Meme Sound after it if the person bolts from the spot.
About this sound
This is a 5.6-second voice clip of the Portuguese line “sai de baixo” from Chaves, delivered as a loud, hurried warning. It feels urgent and funny at the same time, like a panicked shout a split second before impact. It comes from Chaves, the Brazilian version of the classic TV comedy El Chavo del Ocho.