The motion your eyes get when you look at a thick, bouncing woman's ass while walking behind her, or when this same instance occurs with boobs from the front (ex females jogging)
Example 1
Guy 1: "Dude, I got a problem..."
Guy 2: "What?"
Guy 1: "I get bouncing eyes when walking with my girlfriend, I get it real bad..."
Guy 2: "Well just stare at your girlfriend until the nice meat in front of you goes away."
Guy 1: "Thanks man, I'll try that."
Example 2
*walking with friend*
Guy 1: "Joe put away those bouncin' eyes you look like your on a damn pogo stick!"
when a guy moves his friend in front of him to stare at a girl from a distance while appearing to be looking at his friend; A Perverts way of secretly staring at a girls body without getting caught
the phrase julio eyes is from the legend of the priest julio sent as a companion of the great healer that god sent to watch it bake and thus is the reason for when you smoke his holy herb you see life through his eyes for as long as you so channel his spirit into you
hey man dave had some stuff last night and we got major julio eyes
"Hey Tony, I'm having trouble sleeping. It's too bright in here."
"OK here, let me give you an Arabian eye pillow."
"Ah, much better! No light can penetrate your scrotum!"