fail kid 

A stupid, pimply faced, teenager who is popular in their school, and thinks having a social life is more important than drinking water, and only knows how to say "FAIL" and/or "EPIC FAIL" as a comeback to any good insult. Fail kids like to take out their frustrations on popular online games like warcraft or counter strike, because they're nerdy, weak ass little pre-mature fucks in real life, and stay up till midnight on those games using lame internet slangs like L0l, pl0x, own3d, n00b, OMG you noob omg!, and of course, FAIL. They can be seen hanging out in malls with their friends(who are also fail kids). When these angry ass teens aren't saying fail, hanging out with friends, eating mcdonalds, or playing games, they like to go on facebook, and get depressed after random ass people dont accept their friend requests.

Hugo: You're pathetic.

Jonathan(fail kid): FAIL

fail kid by hamburgercheesemacraonicheese October 25, 2009

Fail Kid 

A kid who thinks he is funny by saying things but really isn't. This type of person generally fails at life, has no friends and sits at their computer all day long. These people are different from trolls in the sense that they fail at trolling too and have no actual value to contribute to society or life.

A fail kid is someone who stalks you on facebook, posts random fail comments and thinks hes cool and good at everything they do.

Fail Kid by Mr.Thorn January 4, 2011

Epic fail kid 

Kids from ages 11-13 Who think that saying "Epic", "Fail", "OMG" Or any combination of the above with any amount of Z's on the end will make them "cool"

Person 1: Lol i love Portal 2
Epic Fail Kid: ZoMFG!! ThaT Ga3M is SUUUCHhhh an EPIC FAil HAHAHA!!!!!

Person 1: -shoots self-

Epic fail kid by Kaiju91 July 10, 2011

smart-kid fail 

When the people in high school that are used to getting A+ get a B-. They didn't really fail, they just need to say they failed to justify the B-. This technique also makes the kids who normally get B- and are totally okay with it feel like shit.

"Oh my god, I totally smart-kid failed. I only got a B- on my history final. Now my grade is only going to be an A!!"

"Jeez, I hate those fuckin' losers that complain about smart-kid failing, I'm just worried about not normal-kid failing!"

smart-kid fail by asdfghjklawlz June 19, 2009

Just Kidding. You fail.

Usually added at the end of a praise to make someone feel even worse when you put them down.

22:43 - Kon: Aren't you happy that I gave you it? :(
22:43 - Krabman: Yes! :D
22:43 - Kon: XD
22:43 - Krabman: Just kidding. You fail.

Just Kidding. You fail. by NatsukiKonaKon January 16, 2010

failkid 

A failkid is another term for a retarded child. This can be considered offensive or a joke. It is very similar to the term failgame, which describes a failed or bad game.

A: What is your job?
B: I make soup for failkids.

failkid by Singala March 11, 2019