Hollyster Share definition Flag A hollyster is a person of any age DEEPLY attracted to: Elvis, "Grease", "I Love Lucy", and the 50's - 60's in general. An example of a hollyster is Lilo from Disney's "Lilo and Stitch" Hollyster by Brain as Lungs January 19, 2013 0 0 Get merch Get the Hollyster mug. Buy Now — $32.95 See more merch