"Løs" is the norwegian word for "loose", it is also being used to describe a person that is promiscious, and has sex with almost anyone. In addition to this it can describe an object that is unsteadily, loosely attached to something or someone...
Hun/han er så forbanna løs!!!
She/he is fucking promiscious!!!

Ballen faller løst igjennom luften
The ball is falling loosely through the air
por Viking87 23 de Abril de 2008
Lack of sex
Steph: I'm so horny today

Davis: You're suffering from LOS Steph
por T_B_22 13 de Junho de 2011
Land of Smiles - a short form for Thailand (aka the Land of Smiles)
Keep notes for each day you are in LoS so you can write up a good travel blog after.
por Reptillian2 28 de Fevereiro de 2013

Describing something that is a Load Of Shit.
Lea: Those exams were such a LOS
Toto: OMG I know so happy there over

Daphnie: My friend told me she got laid!
Jeremy: brrrt what a LOS!
por Toto van Lea 29 de Outubro de 2010
A shortened term for "Rathalos" from the PS2/PSP game
Monster Hunter/Monster Hunter Freedom(2).
los flies around too damn much...
por GoD-oF-pHaRtS 02 de Maio de 2007
laughing out softly
los not laughing out load
por xmel3 05 de Setembro de 2009
A short form of the term 'lack of snow'. One may suffer this during the summer periods and usually only occurs to skiers, snowboarders etc.
OMG, this summer is so long! I think I'm suffering from LOS.
por alaskantimes2002 28 de Junho de 2009

Email diário grátis

Digite seu endereço de email abaixo para receber nossa Palavra Urbana do Dia grátis toda manhã!

Os emails são enviados de daily@urbandictionary.com. Nós nunca enviaremos spam para você.