Alternate way of saying Ridiculous, its like how a child would pronounce it and can be used in a situation to purposefully make yourself sound stupid/immature to get some point across.......or just to annoy someone
1 - Timmy O Toole: Shit I just got taxed to the fuckin BALLS
Cockface Johnson: wow man thats duriculous
2 - Maximus Morillion: Holy testical tuesday I just got a great idea, lets put diapers on our heads and start another lame ass dumb trend
Fatty bumson: .......thats just fuckin duriculous you dum dum
When something about a male is so ridiculous that it enters the realm of dickdiculous. Originally used strictly for describing the male genitalia, the term has moved on to describe any feat of male ingenuity/prowess/accomplishment/girth.
Oh man, dude, that hit you just took was dickdiculous!