The biggest asshole in the universe. He is constantly high and is a dick to everyone. He will always be a virgin because of his micropenis. He is constantly lathering his cock with Nutella.
by GrenGablin February 24, 2017
Get the Ryanmug. a little bitch ass nigga that thinks he’s never doing anything wrong even while everyone else knows what he’s doing is fucked up. he especially likes to cheat on his girl with any any girl bc he has no standards or mainly your bros ex
by luckydude123 September 4, 2019
Get the RYANmug. by Durka durka 1354 December 18, 2008
Get the Ryanmug. A popular name, through out the United States, though when used to discribe someone, one whom is a "Ryan" is generally/usually an overweight boy, with rosey cheeks, he may have some sort of emotional attachment to his mother, and he also may live in Los Angolas, New York, or Denver. He might be very funny, but possibly very annoying. If his last name ends with an A, you're defently dealing with a Ryan, whom comes from the the family, they orginate in North Carolina
by Billy Fredrickson November 26, 2007
Get the Ryanmug.