Term of hate used by jealous ND girls to describe the shuttle between ND and Saint Mary's College. The term originated because ND girls were having no luck securing dates to dances because "their" men were already committed to Saint Mary's girls.
The word used to describe the shuttle bus that takes St. Mary's girls back to their campus from Notre Dame. The sluttle is mainly used by drunk, slutty SMC girls after a night of hoeing it up.