Green’s Dictionary of Slang

friendscape n.

[pun on SE landscape, to garden]

(US) to amend one’s circle of friends as listed on social media.

[US]C. Eble UNC-CH Campus Sl. Spring 2014 6: FRIENDSCAPE — friend + landscape trim one’s list of friends in various social media sites: ‘Sorry, I accidentally deleted you when I was friendscaping.’.