blackspiration 

A genre of film that uses the inspiration of disenfranchised black teens as subject matter. Typically an authority figure employs "tough love" to turn drug dealers and whores into responsible members of society.

"Dangerous Minds", "Lean on Me", and "Coach Carter" are all examples of blackspiration films.

blackspiration by PAKinsman January 4, 2005

backspiration 

Sweat from the back region, particularly the small of the back, that turns your shirt game upside down. Grey t-shirts are particular harbingers of backspiration. The hotter and more humid it is, the bigger the backspiration stain. Sigh.

“Oh man, sometimes I hate walking around the city in the summer. It’s like backspiration central.”

backspiration by atomandeve December 11, 2014

Backspiration 

Backspiration is when someone sweats profusely from his/her back causing a big wet mark. Backspiration is an undesirable occurrence unless actively trying to ward off members of the opposite sex.

Normally I’m super embarrassed by my backspiration, but it sure does help keep Joe, that creep from accounting, at bay.

Backspiration by SupernaturalGoldfish December 10, 2014