When someones eyebrows are so big and bushy, they look like they could crawl off of the persons face.
by Mizz AB January 3, 2008
Get the caterpillar browsmug. Simon and Ryan still look like retarded monkeys even though they have shaved a gap in their caterpillar brows :-)
by Dwight Doolittle January 31, 2008
Get the caterpillar browsmug.