He enjoys playing 'pranks' on his friends.
('US') He's always 'pulling pranks'.
a childish 'prank'
(..) Can someone tell me where white Doug is? He's on the roof, Alan. Yes. He is on the roof. We must have taken him up there on his mattress... As a prank so he'll wake up on the roof. It's like that time in summer camp. Remember when we moved... His sleeping bag out in the jetty in the lake? (..)2009 The Hangover