Episode 18 Season 4 Boxing (Un)Professional Impractical Jokers Season 4 - Ep. 18 Joe tries to teach a boxing lesson while distracted by imaginary bugs. Replay Share 5 Up Next Grown Up Accident Impractical Jokers Season 4 - Ep. 17 Full Episodes Impractical Jokers Up Next Impractical Jokers Grown Up Accident Impractical Jokers IMPRACTICAL JOKERS Web Chat: August 6, 2015 Impractical Jokers Sal's Sweatiest Moments Impractical Jokers Murr's Ex-t Message Impractical Jokers Night At The Ballpark Impractical Jokers Don't Trust The Guy In The Wooden Bow Tie Impractical Jokers Season 4 Episode 18 All New Thursday 10/9C Boxing (Un)Professional Joe tries to teach a boxing lesson while distracted by imaginary bugs. Facebook Share on Twitter Watch Full Episodes Up Next Grown Up Accident Sal must pretend to experience a bathroom emergency in front of a group of strangers. More From Impractical Jokers Fan Impersonations Extras The Adventures Of Captain Fat Belly Punishments Scooter Salesman Show Clips IMPRACTICAL JOKERS Web Chat: July 30, 2015 Fan Q&A 10 Flirtiest Moments FAN-Tastic Countdown The Case Of The Hooting Bandit Show Clips Boxing Ring Girl Disaster Punishments IMPRACTICAL JOKERS Web Chat: July 23, 2015 Fan Q&A Joe's Most Fearless Moments FAN-Tastic Countdown Historical Nose Thief Does It Better Show Clips Show Clips Murr's Waiting Room Confessions Murr's Massage Secret Sals Macarena Meditation Swimming with the Sharks Joe the Fortune Teller Murr and Joe's Hawaiian Bird Calls Spider Hero Stunt Spectacular Line & Order Sal's Complaint Coupon Is Anything Off Limits For the Jokers?