GFLA 

Get a Fucking Life Asshole

Bob, was being childish about his need to oneup his freinds. Joe said, GFLA to save his breath, because Bob wasn;t worth too much effort.

GFLA by Bob Buttermuffins November 3, 2012

GFLAT 

Acronym:
Get Fucked! Look At That!
An expression of awe.

When driving along a see something amazing one might say "GFLAT she's hot!" or "GFLAT that's the biggest mountain I've ever seen!"

GFLAT by Just Another DJ September 15, 2009