by Bobby 2 Feet March 7, 2015

A kickass 80s movie staring Michael J Fox and Christopher Lloyd about time travel. Directed by Robert Zemeckis
by Randy September 29, 2003

by Stach23 June 28, 2007

Taken from the old Tarzan movies in the 1960’s where all the male characters had their shirt backs wet with sweat. So if you have been working on a hot day and you have a wet back from sweat/workout you have Tarzan’s back.
Person 1: (Straight in to the fridge for a beverage) Fuck its hot outside, look at how wet the back of my shirt is.
Person 2: Ha, looks like you have Tarzan's Back!!
Person 1: Tarzan’s back?
Person 2: You know when the bad guys were looking for Tarzan & Cheetah they all had wet shirts from the heat.
Person 2: Ha, looks like you have Tarzan's Back!!
Person 1: Tarzan’s back?
Person 2: You know when the bad guys were looking for Tarzan & Cheetah they all had wet shirts from the heat.
by Anecdotal December 13, 2012

by James. June 24, 2004

by @keepinupwit.ky November 30, 2020

by purpleyamcrunch August 30, 2018
