lmgalway Share definition Flag 1.) A woman who is extremely dull, boring, and lacks redeemable qualities. "That girl, what a fucking lmgalway. She needs to get her ugly face out of that Vampire Lestat book and get a makeover." lmgalway by Jesus April 28, 2003 0 0 Get merch Get the lmgalway mug. Buy Now — $32.95 See more merch