A Unicorn Robot is a tool used by Females and/or homosexual Males as a form of deep masterbation.

It consists of a plastic/silicon dildo mounted on a robotic arm to automatically thrust and retract at intervals.
Chloe: “Hey, girls! You want to try my Unicorn Robot?”
Girls: *gasp* “When did you get this? Oh my god let’s do it!”
by kakaree February 26, 2019
Get the Unicorn Robot neck gaiter and mug.
math professor who mispronounces zero and studies students pictures in his free time. Can't teach for anything!
"What was the Voodoo Robot talking about today?"
by Barry G. September 24, 2004
Get a Voodoo robot mug for your grandma Jovana.