Top Definition
1. Someone who generally focuses on the positive aspects of life. As such, an antonym of hater.

2. More specifically, it can also be used to describe someone who is a serial clicker of the "Like" button on Facebook.
She's a Facebook friend of mine and she's a real liker!

OR

Bobby in accounting is so negative all the time, a real hater. I wish he was more like Sandy - she's such a liker and it's really easy to work with her.
by cup.half.full August 24, 2010

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A Human, or Extra-Terrestrial being who uses the "like" function on the popular "facebook" social networking site.
Your my bestie now, and that means you have to be a faithful liker to all of my stati.
by Thee Infamous Jrad June 24, 2011

The Urban Dictionary Mug

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white mug.

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The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

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A Liker is somone who stalks you on Facebook and presses the Like button on every post, photo or activity on your Facebook Wall.
OMG, Haley has a Liker on her Wall !!
by bugsy17 May 31, 2011

The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
People that float through Facebook all day and all they do is hit "like" on everyone's post
Lazy people that sit with the mobile all day long just to hit 1st on someones status. I call them "likers"
by palmettogirl73 April 08, 2012

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt