Definitions by Snake82

LMS 

Lick My Swingers.
A particularly negative rebuke in response to a request for assistance, an opinion or any social act. In inviting someone to perform this unpleasant act an indication of the actual level of contempt being felt can be achieved.

Person 1: "Can you listen to the poem I wrote about my journey through life"
Person 2: "No, but you can LMS"

LMS by Snake82 July 31, 2009