The damp remnants of a sex act, placed on the sheets, blanket, couch, backseat upholstery, or communal tarp. Arguments have spawned about which partner has the indignity and discomfort of sleeping in said spot.
When a girl has deep sexual feelings towards a guy or another woman she has a wet spot for them. Having a lust on for another person. A lot like a soft spot, but hotter.
Do you see the way Jan looks at Greg? She's got an obvious wet spot for him.
By Luciana
Wet Spot
A "wet spot" is a toilet prank much like the upper decker. It also works better if you're a guy but if you're female, bonus points for you. At the end of your leak aim a little higher just enough so you dampen the back of the toilet seat. Hopefully somebody will come in and sit without noticing, giving them a nice slick tail bone. :-) Good times.
"I was at the party and I overheard Jack say he needed to pinch off a loaf so I ran in the can before he and left him a "wet spot" to enjoy later."
By Flora
Inadvertent Wet Spot
The wet spot on the front of pants that is actually from splashed water when washing hands, yet that appears mysteriously like a urine spot.