A man with the character of a young child. Also could be a juvenile who is too young to be old, but too old to be young. An old soul trapped in the body of an adolescent. A man who is too old for babysitting, but desperately needs it.
plural: manchildren
plural: manchildren
"Her boyfriend, Darren, is a complete and total man child. I'd offer to babysit it, but it's kind of creepy."
by MrBunny December 9, 2011
A Man Child is a fully-grown male that acts like a baby. A Man Child usually whines, complains, and thinks everything is unfair. Man Children in the workplace can be recognized as one who is always complaining about the rules and/or shows too much emotion ex. Crying.
by DeeFab430 July 29, 2009
Predominantly in their mid-thirties to early forties and typically hide in their mom's basement playing video games and watching my little pony hentai.
They refuse to act their age and yet want the world to treat them as adults when it is most convenient for them. Most have the appearance of an overweight slug and lack even the most basic of social skills.
More often than not these sorry individuals aren't really autistic, but simply are lazy and were raised wrong.
This trait is often paired with being a weeaboo or a male feminist who not only has never had sex with a woman, but likely hasn't seen their dick in years due to their obesity and perpetual sitting posture.
Other key signs that you are dealing with a man-child are:
1.) Refusal to see that they are in the wrong.
2.) Hisses at the mere sight of sunlight.
3.) Making shitposts on 4chan and Reddit about sensitive topics.
4.) Extremely homophobic and racist.
5.) Owns at least seven fedoras.
6.) Hasn't bathed in months.
7.) Posts bad photoshops of them and their waifu on social media.
8.) When angered, will launch into a foaming rage and rant on the internet on how they're being oppressed and discriminated against.
9.) Has severe arthritis in one hand from jacking it so often.
10.) Creates Sonic OCs.
They refuse to act their age and yet want the world to treat them as adults when it is most convenient for them. Most have the appearance of an overweight slug and lack even the most basic of social skills.
More often than not these sorry individuals aren't really autistic, but simply are lazy and were raised wrong.
This trait is often paired with being a weeaboo or a male feminist who not only has never had sex with a woman, but likely hasn't seen their dick in years due to their obesity and perpetual sitting posture.
Other key signs that you are dealing with a man-child are:
1.) Refusal to see that they are in the wrong.
2.) Hisses at the mere sight of sunlight.
3.) Making shitposts on 4chan and Reddit about sensitive topics.
4.) Extremely homophobic and racist.
5.) Owns at least seven fedoras.
6.) Hasn't bathed in months.
7.) Posts bad photoshops of them and their waifu on social media.
8.) When angered, will launch into a foaming rage and rant on the internet on how they're being oppressed and discriminated against.
9.) Has severe arthritis in one hand from jacking it so often.
10.) Creates Sonic OCs.
Guy 1: *mortified* "What the hell is that ugly thing?"
Guy 2: "Oh, that's just the neighborhood man-child. He must have escaped his mom's basement."
Guy 2: "Oh, that's just the neighborhood man-child. He must have escaped his mom's basement."
by Yetanotheroriginalusername June 7, 2018
A full grown man, over the age of 20, who still needs to be spported finacially or emotionally by his parents. May or may not live at home with parents, but needs consistant reassurement. Is unable to have healthy relationships with women because of childish behavior, but is in desperate need of someone. May or maynot be a fanboy or gamer.
-"hey mom, i know you took me to peter's house yesterday, but he is going to watch logan's run and i haven't seen it in 12 years. oh, and i might bring his sister back here for dinner, but don't make the liver and onions."
-"John, take the goddamn bus and stop being such a man child."
-"John, take the goddamn bus and stop being such a man child."
by Aimerwillardilson October 5, 2008
by Jeff7 February 24, 2008
A grown up guy who acts like a kid. His diet consist of uncrustables, pizza, and raisins. He also drinks apple juice most of the time. His room is a complete mess.
by mcnuggetdestroyer January 14, 2018
A young teen with the ability to grow facial hair, that other people the same age can't. Also the facial hair has to be able to look like a full grown man could have grown it. This type of person is able to get attention for looking older than he really is.
That person looks like a man child. I wonder how old he is because he looks older than his teen years.
by beardmen August 18, 2011