Likelag 

When you delete a Facebook post or comment you intend to edit before realizing someone already Liked it.

I had a typo in my brilliant status update so I deleted it to repost but because of Likelag, I lost two Likes and one of them was a celebrity. Man, those are the Likes you never get back.

Likelag by Encite May 29, 2011

LIKEFAG 

1.Any Facebook page deemed "Teen (x)" . Usually containing content in the forms of "1 like = 1 X" , "like for x , ignore for y " etcetera . These pages often fabricate information in order to recieve likes and become popular .
2.Any person , usually female on Facebook saying they are ugly , or saying "she thinks she's ugly , like this if you think my friend is beautiful "

*NOTE : Your friends may like these pages ; they should be reported immediately , also simply comment #LIKEFAG on their posts , it'll help.

"My friend says she's going to kill herself in a facebook post , what should I do" "NOTHING ! She's just another fucking likefag"

"Like the post or you'll die at 1:00 am " "Oh my god i'm gonna d-no this is stupid ."

LIKEFAG by AnonInfinity September 7, 2013

likeage

The act of likeing someone or something--an uber amount of liking

(one person to another): I sense some likeage between you two!!

likeage by ABSoccerFreak8 May 18, 2005

Sarcastic Likeage 

The action commonly used on Facebook when someone "likes" a status that is not intended to be liked.

The following would appear on someones' wall as a status on the social networking site, Facebook:

Person 1: Just got home, I had a terrible day.
Person 2: *likes status*
Person 3: (Internal) Haha, thats some sarcastic likeage there.

Sarcastic Likeage by Great_nate7 February 6, 2010

Immediate Likeage 

Immediate Likeage (n): When a friend posts a status update, photo, relationship status, etc, and you like it within an embarrassingly short amount of time, marking yourself permanently as some sort of Facebook stalker.

Facebook Newsfeed:

Gina Ferguson and Nicholas Sullivan are in a relationship.

(47 seconds later) Mallory Peterson likes this.

Gina: Good lord. Cool it with the immediate likeage.

Mallory: Sorry, my Facebook stalking threshold is high today.

Immediate Likeage by malexb714 September 20, 2011

likeage

the act of liking

I dislike the likeage of Star Trek.

likeage by JM AND JW November 17, 2010