What Does Bumping Someone off Mean?

: to murder casually or cold-bloodedly.

What does bumping mean in slang?

bump uglies US slang to have sexual intercourse.

How do you bump someone?

When you bump someone, you hit them with your whole body. If the person in front of you stops walking and you're not paying attention, you might bump right into them. Bumping often happens by accident, unless of course you are doing "the bump" (a 1970's dance).