Laugh My Google Search Out. One of the many variations of LMAO, said when the person is too busying laughing their ass out that they can't even type properly.
Person2: "insert really funny joke here"
Person1: LMGSO, *falls on the floor*
Person2: hey, you alright man
Person1: *laughing like the Joker from Batman*
Person1: LMGSO, *falls on the floor*
Person2: hey, you alright man
Person1: *laughing like the Joker from Batman*
by One234 December 15, 2009
Get the LMGSOmug.