A former cabin crew member has revealed a little-known slang term used onboard flights — and it might be more flattering than you think.

What “Bob” Really Means on a Flight

According to a flight attendant speaking via eShores, crew sometimes use the acronym B.O.B (Babe On Board) to discreetly refer to passengers they find attractive.

In simple terms, it stands for “babe on board.”

While passengers might never notice it happening, the term is reportedly shared quietly among crew members during a flight.

What Happens If You’re a “Bob”?

The insider claims that when someone is identified this way, cabin crew may be a little more attentive — offering extra friendliness or small perks where appropriate.

In some cases, it even leads to lighthearted conversations, or exchanges of contact details after the flight.

However, it’s important to note this is informal slang, not an official airline practice.

How Cabin Crew Really Size Up Passengers

Beyond slang terms, flight attendants also explained that their first interactions with passengers are often about safety assessment rather than small talk.

A simple “hello” or response at the door helps them gauge behaviour, energy levels, and whether someone may need extra attention during the flight.

It’s part of the crew’s routine focus on maintaining a safe and smooth journey for everyone onboard.

Social Flights and Unexpected Connections

The former crew member also suggested that friendships — and sometimes more — can form between passengers and staff after flights, especially on long-haul or social routes.

But most importantly, they stressed that interactions should always stay respectful and appropriate within professional boundaries.