Likespan 

The amount of time in which you like someone. The lifespan of a crush.

Jane: "Ooh, there's your old crush."
Norma: "Yeah, he had a likespan of 5 months!"

Likespan by actitoutgirl March 4, 2010

Meme lifespan 

There are many memes who have tragically died. Memes used to have a long lifespan, such as doge,grumpy cat, and other memes. They survived up to 3 years without wavering in popularity. Now memes tend to have a lifespan of a month if they are lucky such as Ugandan Knuckles and Moth.It seems the meme lifespan is slowly decreasing due to many variables including the now fast spreading of memes through Reddit,tumblr, and discord.

Meme lifespans have decreased over the years.

Meme lifespan by Sockth December 12, 2018

Likespam 

Liking way to much useless stuff on facebook.
Liking everything on facebook in a conversation.

Bruno likespammed me again!!!

Likespam by santraxo January 27, 2013

Likespam 

When you like you own definitions multiple times in a row in order to get top definition

Craig wrote a shitty definition and likespammed it until it got top definition

Likespam by Dubiks May 3, 2019

Meme lifespan 

The time before a Internet meme reaches the World of Warcraft community, which over do and kills it within hours. Expressions may fall under this also if they become lifespan'd similar to the memes.

Death list:
Chuck Norris Facts
Cowbell
Orly
careface
-.-

Visit YTMND or 4chan for a larger list.

Born dead: (Crap from the beginning)
Leroy Jenkins
Dirge
kek

Normal person: Haha, did you hear about the Chuck Norris facts?
WoW nerd: KEK!11 I'M GOING TO CREATE A CHARACTER NAMED CHUCKNORRIS AND A GUILD CALLED NUCK CHORRIS!1
Normal person: ...and i thought this meme lifespan were going to be longer...

Meme lifespan by Kazuo-Kiriyama February 16, 2008

Lifespan 

A place where they say MAGIC happens, but that is not true. It is like an insane asylum. The staff are crazy. Especially Ms.Tuvey

OMG Lifespan is scary!

Lifespan by Unknowngayboy October 5, 2016

Lifespan of a gay friend 

21 - 22

Lifespan of a gay friend. 21 - 22

Lifespan of a gay friend by titkok April 24, 2022