Ridaculous but with a k. It is when something is so beyond the likes of ridiculousness that it no longer fits that category and is therefore Ridakulous
Having the qualities of being ridiculous, but to a greater, perhaps exponential, degree. Marked by crazy ass qualities that make you laugh sooooo hard. Fucking hilarious.
Johnny Cash relapsing into drug use because his pet ostrich kicked him severely (boot party) in the 1980s (AD!!!). So an ostrich makes him shoot up?! Ridonkulous.