Somebody who's mother did meth while pregnant with them. They look like fucking toddlers no matter how old they are. They try to fuck everyone they come in contact with because they're almost always horny. Their level of retardation varies from person to person. They're childish as all hell and are typically into things aimed at small children. They're also all sociopaths and would try to kill you if piss them off.
Guy 1: That girl is kinda cute! Dare me to talk to her?
Guy 2: Bad idea dude, she's a meth baby and might try to kill you.
Guy 2: Bad idea dude, she's a meth baby and might try to kill you.
by Crapfeces January 29, 2022
Someone who looks like they've been fed nothing but off brand pop-tarts and crystal meth since they were a fetus. They weigh next to nothing, have disproportionate body parts and appear to have stunted growth.
by Crimsondeath798 September 7, 2016
The pugs of the human race. They're mom's used meth while pregnant with them resulting in them being underweight, having a baby face for their entire life, and having tons of health issues. Almost all of them are mentally disabled to varying degrees and it's unknown if they live very long.
by Kanghikes January 4, 2023
A teenager or young adult who exhibits strange or disturbing behaviors as a result of taking methylphenidates as a child to treat ADD or ADHD.
Person 1: Oh my god! Why is that guy rocking back and forth? Is he retarded?
Person 2: No, that's Steve, he's just a meth baby.
Person 2: No, that's Steve, he's just a meth baby.
by SMarley March 5, 2008
by Box_head December 17, 2018
The 22nd of February is National Meth baby day. Created by a small group of psychology nerds and one math nerd. A misinterpreted Math Babies became Meth babies. Now leading to Meth baby fights.
by John.D.Fitzgerald February 24, 2023