1 definition by KateisPrettyHot

Top Definition

1. A castaway on the island in the fictional world of ABC's Lost TV program.

2. A fan of Lost.

1. Jack seems to be the de facto leader of the lostaways, at least for now.

2. She is a total lostaway! She never misses an episode.

by KateisPrettyHot May 07, 2006