lifb Share definition Flag An LIFB is short for “Long Island Fuck Boy” Any native knows exactly what this looks like and can spot one from a mile away. He plays lax, football & over all thinks he’s the greatest thing since sliced bread, what an LIFB lifb by Jilbs March 4, 2019 0 0 Get merch Get the lifb mug. Buy Now — $32.95 See more merch
