When two gentlemen, usually heterosexual and inebriated, engage in a competition to see which of the two gentlemen can sustain an errection the longest, with a partially hollowed out melon over their penises.

The first to have their melon drop to the floor is the loser.
George and Alfed covered their throbbing hard cocks with the hollowed out remains of a delcious watermelon, having just agreed to a melon on.
Alfred, weak from the 13 cocksucking cowboy shots he had recently downed, lasted a meer 13 seconds before the watermelon dropped to the floor in what can only described as a bloody mess. George, delighted at his new found glory, shoved his cock up Alfreds arse, and they both agreed they were all winners in the end.
by itsross May 5, 2008
Get the Melon On mug.
Something that is twice as large as what you would expect it to be. Disproportionatly large. Normally used in relation to fruit, especially melons.
Wow, that watermelon is twice as big as what I would expect it to be! It truly is melonic!

That fifty foot tall statue of a cantaloup is of melonic proportions!
by Andrev Jakstone October 3, 2005
Get the melonic mug.
I got big melons, they are 38DD.
by Stacy February 11, 2004
Get the melons mug.
nice round breasts
see tits
1.)i wanna' squeeze those melons!!!
2.) keira has nice melons!!
Get the melons mug.
A trigger word in Façade, a artificial-intelligence game test, which makes Trip react like you said something offensive, mostly leading into kicking you out.
Trip: Hi! How are you!
Kha: melon
Trip: You know what? I think you should leave. We'll be fine, just GO.
by outformyown February 2, 2012
Get the melon mug.
A short form way of saying head or a blowjob. Alluding to the fact that another word for a head is a melon. Can also be used in a more general way as if to imply some sort of sexual act to your liking.
"Bro this girl has been talking to me for 2 weeks but I just want some melon!"

"That girl I hooked up with? She gave me that melon on the drive home shes a freak for real."
by Phantoom August 29, 2023
Get the Melon mug.