It is used when referencing to someone masturbating or when going to masturbate. Usually used between male friends.
Jimmy: Where Joe?
Timmy: He's probably masturbating right about now.
Jimmy: Ahhh, so he's riding the unicorn.
Timmy: He's probably masturbating right about now.
Jimmy: Ahhh, so he's riding the unicorn.
by The Golden Boy :3 March 12, 2011
To Ride the Unicorn is a metaphor for embracing your inner insanity. Where the majority will hide their "crazy" a Unicorn Rider is someone that shows it openly.
Person 1: "Did you see that guy trying to ride a unicycle up the down escalator in a t-rex costume? "
Person 2: "I know right, makes me want to ride the unicorn too"
Person 2: "I know right, makes me want to ride the unicorn too"
by Aka_85 July 27, 2016
"Wolfy looks so far out today, what was wrong with him?"
"Dude he's riding the unicorn so hard right now."
"Dude he's riding the unicorn so hard right now."
by Chaogina September 05, 2011
A marvelous mix of creatures that have the ultimate answer of the universe . IT IS THE SOLUTION OF ALL YOUR PROBLEMS as well as beautifull :D
by cona da tia December 09, 2010