The thickest man alive.
by The Lone Ginger October 28, 2018

A chill guy with a seriously enormous dick, close to 24cm. And he's well aware that he's so huge. Most people are completely mesmerized by his monster once they find out about it. Sometimes he gives them a cocky smirk but most of the time he's just acting confidently, clearly radiating big dick energy.
Sometimes referred to as "King Marco" because of his obvious superiority when it comes to penis size!
Might be able to make people orgasm only by keeping eye contact.
Sometimes referred to as "King Marco" because of his obvious superiority when it comes to penis size!
Might be able to make people orgasm only by keeping eye contact.
by c1o2c3k4 October 14, 2022

A greasy Croation pedophile that lives in deep underwater caves. These creatures look much like humans from the 80's. Usually they will have slicked back hair to try and make themselves look Italian. They prey on human women that are usually much younger than them.
by 0bou October 24, 2008

a really dumb guy he has absolutely no idea what's going on half of the time likes anime partially a weeb all of his friend treat him like trash ho doesn't take it seriously though cant get a girl for life and is really short and is usually either Mexican or Italian and try's to be funny and uses humor as a defense mechanism for his sadness
by mr.marco October 20, 2020

Marco is a small angry elf who, do to the lack of room in his small body, releases all his built up anger through swears and screams. Marco often raises his eyebrows and doesn’t like to be wrong, and also has an obsession with biting and licking his lips at unsuspecting girls. Beware of Marco, he’s very unreliable and unpredictable.
Alex: “Bruv, have you seen Marco lately?”
Mia: “Yes, bruv, I have. He scares me. I think he has lice.”
Alex: :0
Mia: :0
Mia: “Yes, bruv, I have. He scares me. I think he has lice.”
Alex: :0
Mia: :0
by BeefyBruvvas January 14, 2020

A faggot that does not allow the playing of his minecraft server. Marco's intentions are to ruin your gameplay experience. In other words; he is a pretentious douchebag.
by Bomber152 September 25, 2011

Marco is the cutest, hottest, most adorable girl anyone will ever be lucky enough to meet. She is definitely the nelly. She is funny, thoughtful, and caring. She can also bench press 350 pounds. Marco has the curliest hair ever. She is the musical.ly queen. She will never miss an opportunity to use her n-word pass. Also, never scuff her new shoes, or she won’t hesitate to frick you up!
Steven: see that nelly over there?! That must be Marco!
Aba: that nelly just called me a 500 lb piece of crap, it is Marco!
Aba: that nelly just called me a 500 lb piece of crap, it is Marco!
by Gilbert Jenkins October 26, 2020
