A 'chucklevision' is when you push someone over who is either drunk or not expecting it. If they do a classic comedy fall and people around laugh at whats happened, the person who pushed the other person over has to sing the theme tune to 'chuckle vision'
to ejaculate in a person's eyes, then as they struggle to see, the theme to Chucklevision is sung
Joe ejaculated in Suzie's eyes, as she stumbled around blindly, Joe sang "Chuckle chuckle vision, ch-chuckle vision" in amusement, thus giving her chucklevision