A day for a good old fashioned dry hump. Lie on top of someone, anyone will do, and rub against them suggestively. Moan a lot. Make promises you don't mean. Lie. Do this in your office or in an elevator. What the hell. Then go and change your underwear.
I did the hump on hump day.
I humped old Humphrey on hump day.
Mike humped Louise about 30 years ago and always regretted it.
I humped old Humphrey on hump day.
Mike humped Louise about 30 years ago and always regretted it.
by Arlene Fester October 6, 2006

by MrHeichou December 14, 2014

Delicious chocolate treat made with chocolate fudge, chocolate pudding, and chocolate cake--layered and baked to perfection. Its the new cake craze thats sweeping the south eastern united states.
Man that Slappy Hump be so good, I best get my hands on some wit dat 2% milk...uh...wait, this isnt 2% its 1%...ugh. Bitch, i thought i told ya to buy da 2%.
by Hugh Jorjy November 11, 2006

"We are half way through - time for a hump beer."
"This week has been one hot Karl of a week. I could really use a hump beer."
"This week has been one hot Karl of a week. I could really use a hump beer."
by leon_czolgosz May 21, 2008

Searching for a one night stand.
by Trissy's Yimbo November 5, 2010

1. The seat in a van or bus that has the hump from the wheel coming into the vehicle causing your knees to come up to your chest.
2. Making a seat out of the hump from the wheel of a large van (i.e. 15 passenger) in order to fit more people than the vehicle was made for
2. Making a seat out of the hump from the wheel of a large van (i.e. 15 passenger) in order to fit more people than the vehicle was made for
1. "Let's move seats, I don't want the hump seat."
2. "We can can fit more people in the van, someone take the hump seat."
2. "We can can fit more people in the van, someone take the hump seat."
by hokie April 20, 2006

hump busted is catching two or more people in the process of busting each other's humps. Having sex gay straight or masturbating in a public place. Preferably while yelling "you've been hump busted!" Then running away.
I can hear these two guys gruntin in the men's room stall over there. I think I'm gonna bust they humps, throw open the door and let em know they've been hump busted.
~South Philadelphia Collins
~South Philadelphia Collins
by cdgnotparis July 17, 2018
