What does humping mean does it mean sex?

Answer 1

Humping is generally classed as the rubbing of the body against something else (most commonly another person). This can be done clothed or naked but is noticeable for it's lack of penetration. Dry humping is when you do it with your clothes on and the most fun way is to do it off and that is regular humping

----------------------------------------------------------------------------------------(another person)

it can also mean during sex when a man is shoving his dick in and out of the females vagina, very fun!