Hump

Buckel

(deformity of the human back)

Bums

(slang: act of sexual intercourse)

Höcker

(rounded fleshy mass as in camel's back)

Hügel

(mound of earth)

Trampel

(slang: painfully boorish person)

Trottel

(slang: painfully boorish person)

Tölpel

(slang: painfully boorish person)

bumsen

(to have sex with)

poppen

(to have sex with)

vögeln

(to have sex with)