One who has eyebrows resembling Spock from Star Trek.
Check it out that guy has serious spockbrow.
by jmansfield04 June 23, 2010
1 more definition
spock is a character from the star trek franchise whose eyebrows are shaped so the ends point upwards, they are pretty interesting
"man you are sporting some spockbrows"
by Shelby L. April 21, 2009