Slang for someone that makes exessive hand gestures. Though exessive IS realitive, a williams needs to make many, many (and sometimes sexual looking) hand gestures.
Me: That man over there is such a williams! Look. It looks like hes giving somebody a handjob.
You: How could he give a guy a handjob at that angle?
Me: I dont know, but I think he found a way.
That Man: Dont make fun of me cuz I have a disease, man.
Me: Fag...
That Man: *tear*
You: How could he give a guy a handjob at that angle?
Me: I dont know, but I think he found a way.
That Man: Dont make fun of me cuz I have a disease, man.
Me: Fag...
That Man: *tear*
by ZEROTIK_OGT December 8, 2006
Get the williamsmug. A part of the 3 Musketeers
by 9.bsutter January 5, 2017
Get the Williammug. by margerine_m January 19, 2021
Get the Williammug. William may seem like a basic guy maybe apart of the "boys". or tease you around his friends and act mean so he doesn't get embarrassed but he's actually a really sweet/adorable person. He is much more sweet then he seems once his friends aren't around you two. He's the type of guy to cuddle while watching a romance anime and eat Ramen with. He may act like he isn't soft but he's actually a true gentleman who really does care for you even though he may not show it.
by Peepeepoopooman April 10, 2021
Get the Williammug. Someone to pull up to your crip, whip his dick out, and just fuck your sister. Then apologize but do it again the next day...
by Truth nigga May 27, 2019
Get the Williammug. William is aka known as Bill or Billy. He is a jerk off , will make you cry and tends to enjoy being a bully . Don't waist your tine dating a William They are narcissistic and you will never win an argument . They always think they are right no matter what and will drive you literally crazy !
I can't stand William
by TheOnlyChristine May 25, 2020
Get the Williammug. 
Get the Williammug.