An easy like gives up their “likes” almost indiscriminately. Typically they will “like” almost any post you make, regardless of how mundane or unlikeworthy it actually was.
He “likes” your coffee, your phiz, even your book. It seems that “like” has become another way of expressing emotions whether happy, sad, boring or astonishing.
Steve: Hey man, check it out. Laura “liked” my status from last night about me coming in 17th place in that bowling competition!
Joe: Calm down bro, she’s such an easy like.