Shady Pines 

Used to describe a low cost or disreputable rest home/seniors residence, as used in the popular sitcom "Golden Girls". Regular character Sophia Petrillo was kept inline with the constant threat of being sent back to "Shady Pines".

His inattentive children warehoused him in a "Shady Pines"

Shady Pines by xy_zedd December 18, 2011

Shady Pines Ma 

A way of threatening someone, much like how Dorothy would threaten Sophia in Golden Girls. Usually a way to get someone to do something straight away.

I'm not going, No way!
Shady pines Ma
Okay I'll go

Shady Pines Ma by durplepurple October 31, 2017