1 definition by Hana Tolentino

A nickname for Jacob Black, a fictional character in the Twilight series books by Stephenie Meyer. Often used to contrast Jacob Black from Edward Cullen (air conditioner**), who is another boy in the Twilight series.

*Jacob is a werewolf, causing his skin to be blistering hot, like a space heater.

**Edward is a vampire, causing his skin to become ice-cold, like an air conditioner.
"Are you for an air conditioner (Team Edward) or a space heater (Team Jacob)?"
by Hana Tolentino September 12, 2008
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