DOM means "Dirty Old Man". DOM Juan is a dirty old man who is trying to romance a girl young enough to be his daughter or granddaughter.
Jessica: "Mel is constantly slobbering over all the pretty young girls."
Tricia: "Well, isn't he such the DOM Juan!"
Tricia: "Well, isn't he such the DOM Juan!"
by vivicafox June 7, 2009
Get the DOM Juanmug. In the meme subreddits (Reddit categories), Juan is a black horse on a balcony, and can be used to designate a horse on a balcony
by Super_Salty_Boi November 3, 2020
Get the Juanmug. Short fat boy who eats a lot of tortas and is obsessed With fortnite he can never stop playing and eating,
by Zbsjxbshdhsjdj May 20, 2020
Get the Juanmug.