2 definitions by Zulu Bravo
Traumatic Sleep Injury, or TSI, is when you wake up with an unknown injury that occured while one sleeps or is passed out.
Zeke: "Hey Kelly why are you limping?"
Kelly: "I don't know, I woke up with a sore knee."
Zeke: "Classic Traumatic Sleep Injury, you need one bourbon, one scotch, and one beer."
Kelly: "I don't know, I woke up with a sore knee."
Zeke: "Classic Traumatic Sleep Injury, you need one bourbon, one scotch, and one beer."
by Zulu Bravo January 30, 2014
TSI, which stands for Traumatic Sleep Injury, is an ancronym describing waking up with an unknown injury that occured while one sleeps or is passed out.
Zeke: "Hey Kelly why are you limping?"
Kelly: "I don't know, I woke up with a sore knee."
Zeke: "Classic TSI, you need one bourbon, one scotch, and one beer."
Kelly: "I don't know, I woke up with a sore knee."
Zeke: "Classic TSI, you need one bourbon, one scotch, and one beer."
by Zulu Bravo December 14, 2013