Loomser 

A person who likes to sleep around.

She is such a loomser!
Damn dat bitch is loomy

Loomser by I am Freakin Buddah April 19, 2004

Loomser 

1. Nickname only to be used by Lyndsey Antonellis or Casie Wright!

Other forms...Loom Loom, Loomie

I Love My Loomster!
My Loomie and I had a blast tonight!

Loomser by Lyndsey Antonellis March 11, 2004

looser 

A looser is a loser who can't spell "loser".

Moron: "Hey man, you are teh looser!"
Guy: "It's spelled 'loser' you uneducated bastard."

looser by baconbits September 10, 2005

Loomster 

the one mutant french fry that's freakishly long in comparison to all the other fries in the bag

McDonalds has the worlds longest loomster

Loomster by Andrion November 1, 2003

looser 

The opposite of "tighter,"; more loose; less restrained.
Often confused with "loser," a word describing a person that nobody likes, by the idiots who wrote the other two definitions for this word.

Amanda: My pants are looser than they were last week!
Megan: Wow! I don't give a fuck!

looser by schnickerdiddlemytoes February 19, 2011

Paki loomer 

A middle eastern rug merchant (derogatory).

He says he's in the import/export business, but I think he's just a Paki loomer.

Paki loomer by Big Hugh Jardon May 25, 2009

looser 

a looser is a loser that cannot spell loser
(pronounced the same as loser)

you are a looser

looser by A sniper who plays on 100 ping February 26, 2019