Rob shows video clips to Jackass veterans Wee Man and Preston of imitators trying to re-create Human Bowling and Wackass pranks.
Rob's parents, Patty and Gene, come by set to watch videos revisiting their children's Pranks, Sibling Rivalry, and some of Rob's best childhood moments.
BMX rider and MTV host, TJ Lavin, stops by to learn about Flinstoning, Shirtless Manplay, and Animal Prodigies.
Rob, Chanel, and Sterling "Stee-lo" Brim educate the audience on how to Save Your Drink, why Safety Hurts sometimes, and see some "Chanels In Training."
Rapper Riff Raff shows off his Brain Freeze and joins Rob in breaking down some unbelievable Middle of the Mall Sh*t.
Rob and Gymkhana phenomenon Ken Block show us how not to be a "Gymkhanabe" and we see first hand what being a "Death Dodger" is all about!
The one and only Carmen Electra joins fellow Ohio native Rob Dyrdek to show us what real "Screamers" are all about and get our heart rates up with a little "Sexercise."
Skateboarding pro Ryan Sheckler takes the stage with Rob to look at some heated sibling rivalries in "Bro Beef" and show us how to avoid "Skateboard Missiles."
Skateboarding legend and Jackass star Bam Margera joins Rob to marvel at graceful "Air Dancers" and analyze some painful "Tailboners."
Rob Dyrdek and UFC Founder Dana White show us the meaning behind "Banned-Kinis" and go head-to-head with today's most volatile "Hot Heads".
Rob, Sterling and Chanel pick up a few "M.I.L.S," visit some "Early Graves" and enjoy some good old fashion "Russian Good Times."
Jackass royalty Steve-O joins Rob to catch some "Animal Bullies" and track down the world's most accurate "Nut Snipers."
Twenty-one-year-old rapper Mac Miller joins Rob in the studio to discuss Mac's hilarious alter ego "Hairy Lovestein" and show us what it means to take a "Leap Of Faith."
On an all-new episode of Ridiculousness: DJ Pauly D of MTV's Jersey Shore stops by the studio to help weed out some "Jersey Shore Rejects" and show us what a little "Guy Touching and Laughing" is all about!
Ridiculousness is back with an all new third season, and Rob Dyrdek returns with his hilarious take on the greatest viral videos on the Internet.
Rob Dyrdek hosts an internet video clip show with celebrity guests and co-hosts Sterling "Steelo" Brim and Chanel West Coast (Fantasy Factory's rapping receptionist).