Top definition
Law abidance, Sobriety, and a Good night's sleep. A phrase used to describe a relatively tame night out, vacation, or other experience. However, most often used ironically to describe an unusually eventful time when none of these activities occurred or surreptitiously to avoid self-incrimination.
Father: "What did you and your friends get up to last night?"
Son: "Just the usual LSG, Pop!"
Father: "That's my boy."
Son: (winks at camera)

or

Father: "Why are you drunk, ill-rested, and calling from the police station?"
Son: "Major LSG last night, Pop."
by MajorLSG January 25, 2011
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2
Lake Saint George; A lake in Pinellas County in the Tampa Bay, FL area. An upper middle class suburban area outside the city limits of Tampa, FL. Also the Lake St. George "Gang" a small poorly organized group less than 10 individuals centered around the CR-90 and CR-95 area of Lake St. George.
If the LSG graffiti near my house I'll pull out my concealed 45 and make it look like an accident.
by FLStateCopLSG July 17, 2010
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3
Lake St. George. A growing Neighborhood Gang in the Tampa Bay Area (FL). Estimated to have over One Hundred members and/or affiliates. Main gang color is green. Gang is known for violence, vandalism, theft, and mainly drug trafficking.
LSG is a gang in the neighborhood called "Lake ST. George". The gang and the neighborhood have the same name.
by *_*_*_*_ November 19, 2009
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4
LSG stands for Left Shoe Gang. a gang that collects left shoe pictures. they have there own website www.lsg-gang.20fr.com
hey what does LSG stand for? oh its this cool gang called Left Shoe Gang
by tragic66 April 04, 2005
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