Define Onboard Meaning

Already fitted to your computer as part of the main circuitry on the motherboard. The alternative is a separate expansion card which is attached to the motherboard via a special port.

Adding a new resource to a project or work team and completing all internal bureaucracy that entails.

Being "Onboarded" is the intransitive process of acquiring, accommodating, assimilating and accelerating new team members, whether they come from outside or inside the organization. The prerequisite to successful onboarding is getting your organization aligned around the need and the role

A turd in the waiting room

The act of pissing in somebody's face whilst simultaneously fingering your own arse hole.