1. (n.)hump a rounded protuberance, esp. a fleshy protuberance on the back, as that due to abnormal curvature of the spine in humans, or that normally present in certain animals, as the camel.
15. hump Vulgar Slang. to engage in sexual intercourse.
Definition of 'Hump'
Princeton's WordNet
1. (verb)bulge, bump, hump, swelling, gibbosity, gibbousness, jut, prominence, protuberance, protrusion, extrusion, excrescence something that bulges out or is protuberant or projects from its surroundings "the gun in his pocket made an obvious bulge"; "the hump of a camel"; "he stood on the rocky prominence"; "the occipital protuberance was well developed"; "the bony excrescence between its horns"
3. (verb)sleep together, roll in the hay, love, make out, make love, sleep with, get laid, have sex, know, do it, be intimate, have intercourse, have it away, have it off, screw, fuck, jazz, eff, hump, lie with, bed, have a go at it, bang, get it on, bonk have sexual intercourse with "This student sleeps with everyone in her dorm"; "Adam knew Eve"; "Were you ever intimate with this man?"
Definitions of Hump 
Afrikaans: boggel, skof
Arabic: حَدْبَه، سَنام
Bulgarian: гърбица
Brazilian: corcova
Czech: hrb
German: der Buckel
Danish: pukkel
Greek: καμπούρα
Spanish: joroba, giba
Estonian: küür
Farsi: برجستگی
Finnish: kyttyrä
French: bosse
Hebrew: דַבֶּשֶת
Hindi: उभार, उठाव
Croatian: grba
Hungarian: púp
Indonesian: ponok
Icelandic: hnúður, kryppa, herðakist
Italian: gobba
Japanese: こぶ
Korean: (사람이나 낙타 등의) 등의 혹
Lithuanian: kupra
Latvian: kupris
Malay: bonggol
Dutch: bult, bochel
Norwegian: pukkel
Polish: garb
Persian: برجستگی
Pashto: برجستګی، راوتلی برخه
Portuguese: bossa
Romanian: cocoaşă
Russian: горб
Slovak: hrb
Slovenian: grba
Serbian: grba
Swedish: puckel, knöl
Thai: โหนก
Turkish: hörgüç
Taiwanese: 隆肉, 駝峰
Ukrainian: горб
Urdu: جانوروں یا انسان کی پیٹھ 
Vietnamese: cái bướu (lạc đà...)
Chinese: 隆肉，驼峰
