Someone who is an adult (over 18) but still displays child-like features and characteristics. They feel as if they still are a child and don't want to grow up yet, spirit wise.
Johnathan and Samantha would rather play video games and go go-kart racing than go on sit-down dates at fancy restaurants. Thus, they are adult children.
by KingKidnem September 16, 2017

A person that has a need for sex a etc. and to socialize as can adult and is considered to have an adult mind set and to have all the rights of an adult wheather society recognizes it or not. It includes teen and older people and is a term used by the teen liberation movement,underaged sex movement and teen sex movement etc.
by The Fury 13 December 13, 2010

Little Timmy-"Let's go online!"
Little Joe-"I can't. My parents say the internet is full of something called *adult stuff*."
Little Joe-"I can't. My parents say the internet is full of something called *adult stuff*."
by TrashCanSam August 28, 2011

A tasty alcoholic mixed drink enjoyed by many thanks to your local 7-11 and Lisa. Reason for fouding ASC (Adult Slurpee Crew-a PKD Native).
Rush into your local 7-11 and enjoy the new Dragon Fruit slurpee with a touch (a few shots) of vodka, mix with cool colored straw-and enjoy your first of many ADULT SLURPEES.
by LISA B of the PKD February 20, 2009

The act of inserting two hands, simultaneously into a woman's rectum and vagina at the same time without making fists.
by adult-gardener May 2, 2009

Brian- Ha ha you call other people kids online? Wow *your* such a 12 year old wannabe adult ha ha
Billy- Shut up you gay faggot
Billy- Shut up you gay faggot
by jhjhjhkjkjk July 8, 2018

The adult version of an only child. Someone who never got married or found a significant other so never had to learn how to share or compromise in adult life and has thus developed a very spoiled attitude.
by alittleleftbehind September 28, 2013
