Growing up

When a person learns to stop

Playing videogames (especially with Nintendo)
Being a follower (get a unique persona)
Wasting their time on Facebook (Facebook is boring, you no life)
Acting ghetto (includes dressing ghetto and speaking ghetto)
Saying words like "dude", "nigga", "noob", etc. (believe me most people I know who use these words are unsuccessful in life)
Making their parents mad (learn to respect your parents)
Being a fucking asshole (stop making people upset)
Fantasizing about their relatives (you know you thought dirty about a relative, stop lying)
Being patriotic (if you think this country is the best in the world, you probably never traveled to other countries)
Eating kiddie food (ravioli,grilled cheese with American cheese,etc. )
Waking up late (the more early you show up, the more money you earn)
Sharing things like clothes, shoes, cosmetics, etc. brothers/sisters (buy your own shit)
Using a cheap phone (get a fucking smartphone/android)
Caring about gossip (shut the fuck up and mind your own buisness)
Talkin lik dis(are you retarded or something?)
Dressing like a fruitcake (fucking weird)
Eating fast food (you know the people who like McDonalds right?)
Stop being one of the "popular" kids (most "popular" kids usually end up being losers)
Being lazy (self explanatory)
Getting acne breakouts (get Proactiv already)
Taking a bath (only take baths when you´re with someone else)
Being a pussy (get some confidence)
etc.

Bob: What the fuck happened to J? He doesn´t want to play videogames anymore!

Mr. Mann(teacher): He´s growing up. I could see him getting a mansion, beautiful wife, being successful for the rest of his life, and passing it down to his kids. You should look up to him.

Bob: Cool story bro, I´ll ask him on Facebook

Mr.Mann: He told me he deleted his Facebook

Bob: Shit he did! I guess he IS growing up...

by I´mYoGrandpaSoListenUp February 26, 2012

Grow up

Slang term, means someone needs to change their behavior as they are acting childish.

you are complaining too much 'grow up'.

by RogueUser May 23, 2020

Grow up

Something you would say to most users in Urban Dictionary

Most definitions posted by users on UD are dirty, sexy, pervy. Grow up

by Suklaa November 10, 2019

growing up

The feeling of childhood freedoms slipping away without any warning, the loss of unstructured time for relaxation, the necessity to work to survive. The impending journey across space and time to achieve one's dream, the feeling of hopelessness when that dream is not achieved, reflection upon one's carefree childhood, longing, regret and desire for a good retirement fund and a glass o' prune juice.

My Dad paid off the mortgage with my college fund, because since I'm "growing up", I should learn to pay for my own things.

by Grim Repairer August 26, 2008

growing up

it sucks to grow up, but everybody does.... and we're still fighting it.

my best friend is growing up

by Melvin November 06, 2004

Grow up

A phrase parents use against there children, who were a lot more fabulous and fun than they were

*Carlie comes home 2 minutes past curfew*
-"How unacceptable, grow up"

by RihannaNavy23 May 14, 2016

Growing Up

Doing everything you said you wouldn't, and never doing all the things you said you would.

"Why does John always blow us off for school now? He never used to be like that."

"Dude, he's growing up."

by TCT1 April 20, 2010