Top definition
Keem: yo,she looks like she just got done workin the corner.
Rel: lmnso. yea she does
by *Misz Ind3P3nD3nT* August 23, 2008
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May 18 Word of the Day
When you think up something brilliantly righteous while baked.
X: I had this great highdea last night
Y: You clearly were philosopher stoned.
by TripleWest September 03, 2012
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2
it means laughing my nut sac off, primarily used by boys
"hahaha LMNSO,"
"what does that mean?"
" laughing my nuts sac off!"
by JEFEN October 26, 2020
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