What it means
A polite way of saying everyone needs the loo. You call a comfort break on a long drive, a meeting that's dragged on, or a coach trip, so folk can stretch their legs and nip to the toilet without anyone spelling it out.
Usage examples
"Right, let's take a quick comfort break, back in five and we'll finish the last two slides."
"Let us take a quick comfort break and pick the meeting back up in ten minutes."
"The driver pulled into the services so everyone could have a comfort break."
"Can we have a comfort break before the next speaker, or half the room's gonna be doing that polite crossed-legs shuffle."
"We'd been on the motorway for ages, so Mum called a comfort break and everyone piled out for snacks and the loo."
Where it comes from
It grew out of polite British English, where people often dodge saying toilet outright. By the mid 20th century, comfort break was being used for a short pause on coach trips, meetings, and organised events, packaging a loo stop as a civilised little reset instead of spelling out the bathroom bit.
Other ways to say it
This expression also appears in