A Ridiculous 

Alternative way of calling someone a ridiculous person.

Jeff: You are being a ridiculous person!

A Ridiculous by riktiga namn April 6, 2020

OUTRAGEOUSLY RIDICULOUS 

SOMETHING WILD

FRIEND: YOOO BRO YOU LOOKIN MAD GOOD
WHOLE GROUP: YOUR OUTRAGEOUSLY RIDICULOUS

OUTRAGEOUSLY RIDICULOUS by THA MEN August 7, 2022

redicous 

The word 'redicous' may have originally appeared as a phonetic rendering of the word 'ridiculous' - this seems to be the sense in how it's used. However, the 'red' start as opposed to the 'rid' beginning of 'ridiculous' suggests this isn't the whole story, and 'redicous' tends to be used by a younger, trendier group of people than the more staid, spluttery 'ridiculous'. In fact, the element of something laughable in the older word seems to be missing in 'redicous,' replaced by a hint of anger.

From various websites:

'This war is getting redicous.'
'You can still buy it at auction, but with redicous price.'
'I have a redicous amount of computer games.'

redicous by Merwoman November 30, 2009

Rediculyms 

Rediculously lame jokes. Often characterized by using a standard word as a double meaning. These jokes are most effective while highly intoxicated or when dealing with highly intoxicated persons.

A cat saying, "You gotta be kitten (kidding) me!"

(In full context)
Mars and Jupiter are bullying the Sun with pestering remarks. Earth steps in and says, "Hey that's my Sun (son) you're talking to!"

Dillon, I'm sick of you're stupid rediculyms!

Rediculyms by Po Dangles January 11, 2011

Realdiculous 

Really ridiculous

That cat was fucking realdiculous, it was the size of a medium sized-dog

Realdiculous by weujawriguerlisufd April 22, 2011

Rawdiculous 

The illest mc's in the central coast

Warlordz are rawdiculous

Rawdiculous by Sneak Won October 13, 2011

Reduckulous 

It is the exact same as "ridiculous" except on usable when referencing a large amount of fences in Minecraft.

That is a Reduckulous amount of fences

Reduckulous by Napayshni January 12, 2013