will-see. a combination of a variety of sexually transmitted diseases usually attained from banging randomgirls you meet on facebook. most common diseases include but are limited to the herp, ass mites, and the whooping cough.
Hey Matt I told you banging Holly was a bad idea.
Oh man I think you're right! I've gone and got myself the willsey.
A term to be substituted for the word "Douche". The only noticable difference between the term "Wellsy" and "Douche" is when you call someone a douche, you are essentially calling them pathetic, bumbling and a moron... however the term "Wellsy" also add's the sense of denial and false arrogance to the term. This makes the term "Wellsy" infact quite offensive, and as such, should not be used lightly.
"Nice face, Wellsy"
"John is usually really cool, but sometimes he can be a real wellsy"
"Dam i'd like to hit that underage piece of ass, but she talks like a bloody wellsy"
A witty, well-written novel by John Grabowski that for some reason is called "Entertaining Wesley Shaw" for some reason. Please note it's "Wel-sey," not "Wes-ley."