There is not a specific name for such a person. They can be simply called a victim, target, or prey.
Stooge
stooge
The Hot30 Countdown was hosted by Mike Christian and Mel Greig. This was an Australian radio show that ran on air pranks. The show was cancelled in December 2012 after the death of Jacintha Saldanha who was a victim of one of their pranks.
A Marine famous for pulling his original pranks is found murdered on the night of Halloween and the NCIS team uncovers that the victim's pranks may have become a ghoulish retribution.Meanwhile, Ziva is given a new role on the team.
The crowd began to ridicule the policeman.
Ridicule
She Always Pranks me
Some people use their answers to ridicule the person who is asking a question. All students in class are subject to the ridicule of their peers in class. When will all the ridicule end?
The duration of Pink Pranks is 360.0 seconds.
To save you form ridicule I supplied you with this sentence.
Rid-i-cule is the way you divide ridicule into syllables.
Pink Pranks was created on 1971-08-28.
The duration of Bosko's Parlor Pranks is 420.0 seconds.
I don't think there is such a thing as the king of pranks. But if there were, Michael would probley be in the running!☺♥☺ He loved to play pranks