So in Java there are a free joke languages
One of them is upside down English
(Unhinged 1/10 easy to read 1/10 easy to understand 5/10)
Pirate speak
(Unhinged 5/10 easy to read 8/10 easy to understand 5/10,,)
Shakespearean English.
(Unhinged 7/10 easy to read 5/10 easy to understand 6/10)
Lolcat
(Unhinged 10/10 easy to read 8/10 (basically just texting talk(idk, lol, excetera)) easy to understand 8/10 (your brain should autocorrect some of it,))
From my research I recommend lolcat if you want MAXIMUM crazy
This is JAVA EDITION ONLY