RTL
‮LTR
[Cueball is standing behind Black Hat who is sitting down with a laptop on his lap.] Cueball: And that's not even the worst part! The worst part is that— Black Hat types a command on the PC: U+202e Cueball: ‮—They didn't even... Cueball: ‮...What the hell? Cueball: ‮How did you... Cueball: ‮...Asshole.

U+202e is a unicode control character that changes all subsequent text to right-to-left (RTL, as the title references). In the comic, Black Hat tires of Cueball 's complaining and inserts a U+202e character in the middle of Cueball's speech, turning his complaints into gibberish - sentences that must be read from right-to-left.
The title of the comic builds on this theme, with the title of the webpage it is hosted on being LTR in some browsers (see trivia ), the reverse of the comic name.
What Cueball actually tries to say after Black Hat's change is:
— They didn't even... ...What the hell? How did you... ...Asshole.
When multiple writers work on the same text, arguments can often arise with some writers resorting to vandalizing the works of other writers. The title text takes this up a level, suggesting the use of U+202e and other direction control characters in editor wars to disrupt other people's work.
If you ever get involved in such a war, note that U+202c returns text back to its normal direction.
[Cueball is standing behind Black Hat who is sitting down with a laptop on his lap.] Cueball: And that's not even the worst part! The worst part is that— Black Hat types a command on the PC: U+202e Cueball: ‮—They didn't even... Cueball: ‮...What the hell? Cueball: ‮How did you... Cueball: ‮...Asshole.
