1 definition by RealBozoTalk

An accronym for "Lose My Shit."
The "shit" mostly pertains to phone numbers, fax numbers, e-mail addresses, facebook friendship, and any unique means of communication.
Greg: Hey Allan, want to go to KPacho later for a cold one?
Allan: I'd rather drink piss mixed with raw sewage.
Greg: Aright my dude, LMS.
by RealBozoTalk February 22, 2013
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