A sexual term when a man or woman grinds up against a object or person.
In reference to a form of : sex act
Like when a man or boy grab a female from behind in a bear hug then has dry sex with her she being unwillingly , involved.
Or at any public schools when teenagers grab a girl or girls and dry humps her 3 min ect.
A sex act - type of trespassing assualt .
Dry Hump : The woman said "he grind up against her on the city bus".
It's called- Dry Sex / Dry Humping
National dry hump day when you go to anybody n hump them
National Dry hump day is held on September 2nd
National dry Hump Day Is September 2nd
Every June 1st you are allowed to go and dry hump anyone or anything
Dude go hump that girl it’s national dry hump day