1. A term used for small dick men
2. Someone with the name "William." most likely a total simp, and or creep
Person 1: Who is that 40 year old man on the sidewalk
Person 2: Will with his small willy
A really crazy, funny and cute guy. You definitely gonna have fun with him!
Random guy: Today I had a really good time with willy!
Random girl: Yeah he's a really good guy... I wonder if he's still single tho...
When you use your dick to drive someone in a wheelchair down a hill.
When your your dicks hard when your talking to a girl, then it starts itching while your talking to a girl, but you want her to send you tiddies
When her ass too fat, but your dick is small.
Call a willy your dick.
"DAMN BITCH, my willy getting silly,toot that ass up I'll fuck you up at chillis"
Acting gay/sus/homo
Being gay and enjoying it
Stop touching me, you’re such a Willy