Tool time is a sex act where you're fucking a girl in the ass and as you're about to cum, you ask her if she wants to know what time it is. Regardless of her answer, you respond with "Tool Time!" and hit her in the back of the head with a monkey wrench as hard as you can.
Named after Tim Allen's show "Home Improvement", where he hosts a show named "Tool Time".
Named after Tim Allen's show "Home Improvement", where he hosts a show named "Tool Time".
by Jonahko March 07, 2013