No idea re other languages, but diving further into the Perl asylum:

https://metacpan.org/pod/Acme::EyeDrops

You can make ascii art with Python as long as the entire program is expression-only. I made a package that does something similar to the EyeDrops library mentioned in this thread, but for Python: https://github.com/juliusgeo/exprify.

I see this as basically broken for Perl: getting camel ascii art with lots of "dromedary" or "camel" in the output breaks the illusion!