Befunge

A 2-dimensional esoteric programming language that mostly uses symbols as their instructions. It is made to be as hard to compile as possible.

Because of its 2D nature, most Befunge codes are nigh unreadable compared to other programming languages.

Here's a "Hello, world!" program in Befunge-93.
"!dlrow ,olleH">:#,_@

Befunge

Misspelled word of “Before” in TV at 3 AM.

Three is befunge four