Mojack
Mojack is a slang term, primarily used in the skateboarding and BMX communities, to describe a significant and damaging impact or crash. The term implies a forceful or uncontrolled landing, often resulting in injury or damage to equipment. Its origin is somewhat unclear, but it's generally understood to convey a sense of forceful impact and potential consequence. It can be used both as a noun ("He took a nasty mojack") and a verb ("He mojacked hard on that landing"). The term is informal and typically used in casual conversation among participants of these action sports.