To "NSL" someone means to evict, kick out, exclude, arrest, or eliminate them because they violated an ill defined law - but in reality their real crime is to say something the bosses/higher-ups
don't like.
It'
s based on the Hong Kong "National Security Law", which is used in a subjective and arbitrary to arrest, detain, harass, or impression anyone who disagrees with the current
government.
If someone you know got "NSL"ed, it means they were arrested for some benign, arbitrary, or made up crime when in reality what they did wrong was upset the
people in charge.
He suggested to the
boss that we cut back on the weekly meetings because they'
re a waste of time and got NSLed so
now he's looking for a new job.