They greeted each other with fist bumps.

They fist bump each other as a sign of friendship.

I saw a group of people doing booty bumps at the party.

Lie bumps are small, painful bumps that can appear on the tongue.

He bumps off his rival to become the new leader.

There were many bumps in the road on our journey.

The solder bumps on the circuit board provide electrical connections.

I felt the bumps on the road as we drove over them.

There were many convention bumps at the event.

I found several necro-bumps on the old gravestones.