To bend something into a hump.
To carry (something), especially with some exertion.
To shunt wagons / freight cars over the hump in a hump yard.
To dry-hump.
To have sex (with).
A mound of earth.
An act of sexual intercourse.
A bad mood.
A speed bump or speed hump.
A wave that forms in front of an operating hovercraft and impedes progress at low speeds.
A rounded fleshy mass, such as on a camel or zebu.
A painfully boorish person.
A deformity in humans caused by abnormal curvature of the upper spine.
To fasten two pieces of lumber together by applying nails or screws into both boards at an angle.
The thin, horny, transparent plate covering the upper surface of the end of a toe.