lmgu

means "laughing my guts up"

You really need an example? lmgu

lmgu by Mohanchous July 23, 2008

LMGUIDGG 

Let Me Get Up In Dem Guts Girl.

When you see a fine lady walking down the street and you say "hey-LMGUIDGG"

LMGUIDGG by KDAZZLE14 July 20, 2016

lmguitg 

internet abbreviation for "let me get up in them guts", indicating that someone would like to have sex with another

"did you see that chick at the party last night?"
"yea man, I wish she would lmguitg"

lmguitg by swimstretch December 13, 2008

lmguh 

Let me give you head

Girl: lmguh rn

Boy : what time bbg

lmguh by Jsfaeound yk August 18, 2023