Basically a nerd. A person who plays video games all day and thats his life and obsesses over good grades. Some melvins are just plain losers which are guys who play video games all day and maybe guitar and don't get good grades. yea they exist. He's also the guy who joined the football team because he really has no life and you know when hell week comes up or when you guys finally get pads you're going to make him wish he didn't join. They also talk about guns and military and fighter jets and WWII battles and shit you REALLY REALLY JUST DONT GIVE A SHIT ABOUT and you'd wish they'd stop talking about that shit when they're in your class and everyone just looks at them and looks down, rubs their nose bridge, and sighs.
Dude this fag is posting random shit about guns and dude just omg

I know right?! what a fuckin Melvin
by BongLord Larry July 26, 2010
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That girl is such a Melvin... I would not touch her with a 40ft pole
by Andrew Rosenzweig March 20, 2007
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1.) The earlier of the modern term a wedgie or wedgy. It is defined primarily when a perpetrator goes behind an individual (normally a male), and yanks the underwear band up so as to get a major percentage of the underwear in question up the buttocks crevice. 2.) The results of insufficient wiping of the anus and surrounding areas thereof, which entails the common term skid marks (manure streaks in undergarments). 3.) The sensation that leads a person to conclude that A.) They are experiencing a less than fresh ass. B.) May have an undeterminate dingleberry remaining in the rectum, anus, or quite conceivably the less than desirable buttocks region. C.) Gives the false impression of the presence of Melvins, when, in fact, the nerve endings in the bottom of someone's ass are being affected by anal perspiration, or the tingling feelings caused by butt, or, pubic hairs, perhaps both! This may cause great anxiety with people on a date and those that are anticipating a potential sexual encounter.
High School Shenanigans: "I got that dork, Myron, and gave him the 'Melvins' so hard that it changed his singing voice!"

Laundry Person: "That bastard might be rich, but I wash his funky, stanky drawers all the time. The worst is when I run across his shorts and they have unremmovable 'Melvins'!"

Nervous Male: He was rather confident in his speech and demeanor, however, Joe the Maintenance at the Retreat near the city center, was overtly concerned about his 'Melvins'! He hoped that there was a restroom nearby so he could deal with the moist and sloppy feelings there.
by Mike in Aurora, Colorado March 1, 2008
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Very skinny and gay. Has a small penis. Acts strangely as if someone is always out to get him. Extremely paranoid, maybe because he is gay. Likes popular brands and spending money on them. Probably spent a lot of money on a house that might unfortunately burn down at some point.
Guy 1: Oh my god, my house burned down!
Guy 2: You must be a Melvin.

Guy 1: Dude I can't take it any longer! I have to come out of the closet and be gay.

Guy 2: You must be a Melvin.

*Guys goes to a store*
Guy: I would like to buy Gant, Levi's, Gucci, Louis Vuitton, Peak Performance and Ralph Lauren.
Cashier: Dayuuuuum son, your name gotta be Melvin.
by bigfagnamedmelody January 23, 2019
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When two or more people are wearing the same shoes side by side.
Look at those three girls all wearing Ugg boots......what a bunch of melvins.
by rosalie385 February 2, 2010
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1.to suddenly become uncool or unpopular (SEE: Geek, Nerd)
1.to ruin something, or make it useless
1.That jock got melvinized last week, and now hes hanging out with the nerds that go to the library during lunch to play runescape
2.The nerd who found the holy grail drank from it, and nobody longer wanted it because it was melvinized
by moedameyer washington October 13, 2005
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noun: Used to refer to a penis of a rather small nature. Typically found in males.
Girl: "Ughh, I hate having sex with Jeremy. He has such a melvin."
Other Girl: "Oh well you know what they always say. Size clearly matters".
by cbreezy32 May 13, 2014
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