A surname.

(Internet) Alternative form of bump

(informal, figuratively) With a sudden return to seriousness or reality.

(Australia) The process of moving sets and equipment into an event venue, such as a theatre or conference centre, and setting it up ready for the event or performance.

present participle of fist bump

present participle of bump off

present participle of bump nasties

present participle of chest bump

present participle of bump elbows

(aviation) A dangerous condition where the mast of a helicopter contacts adjacent fixed structure while rotating, damaging the mast and potentially resulting in the separation of the main rotor from the helicopter.