One who brings lulz to an otherwise average and boring event.
PersonA: The meeting with the Bobs was so boring until that lulzer came along.
PersonB: Yeah, he made me lul non-stop.
by Lulzer March 04, 2008

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Top Definition
1. A master generator of lulz.
2. One who lulz easily.
3. A loser for the lulz.
That lolcat macro sure is funnay, whoever wrote it is a lulzer.
by manigordo May 02, 2008

The Urban Dictionary Mug

Lotsa space for your liquids.

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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
Someone who is a luz0r and who brings the lulz.

a loser who brings joy and laughter as we can scoff at their misfortune.

"That girl had sex with a man in a vegetated state-

pure LULZER."

"see that Sheri? she's a lulzer fo' sho'"
by Hot Milk December 10, 2007

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