do the X

Intermediate 📱 Gen-Z / Internet Slang

Definition

An extremely dangerous dare game where someone sprints across railroad tracks while gates are closing and a train approaches—basically natural selection in action.

Example Usage

I heard some kids tried to do the X at the crossing downtown; thankfully the train was going slow enough that they made it, but they're idiots.

Source: Urban Dictionary (https://www.urbandictionary.com/define.php?term=do%20the%20X&defid=2038210)