los

To ejaculate, bust a nut, etc.

I love to los in my girlfriend's mouth.

by NYU September 25, 2005

LoS

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.

by Reptillian2 February 28, 2013

LOS

noun-

Describing something that is a Load Of Shit.

Eg.
Lea: Those exams were such a LOS
Toto: OMG I know so happy there over

Eg.
Daphnie: My friend told me she got laid!
Jeremy: brrrt what a LOS!

by Toto van Lea October 29, 2010

LOS

Log on Sight, A popular phrase to use in rouge lineage and it means to leave the game on seeing a player in sight.

There is a faceless nob LOS now

by iiRainbow101 January 11, 2020

los

A shortened term for "Rathalos" from the PS2/PSP game
Monster Hunter/Monster Hunter Freedom(2).

los flies around too damn much...

by GoD-oF-pHaRtS December 26, 2008

los

laughing out softly

los not laughing out load

by xmel3 September 5, 2009

Los

A los, is a person that is a disappointment in everything the person tries to do

U pulled a los

by Los14 December 13, 2019