Flan is the censorship that appears in Rebecca's animations.
Like all normal censorships, it covers and/or censors inappropriate content, for sensitive users. However, the "CENSORED" word was replaced by "FLAN". This censorship is possibly made for comedic purposes.
- My Teacher Murdered Someone - It appears when E said the word "f*cking".
- Blood in My Windshield - It appears when Rebecca Parham said the word "sh*t".
- My Embarrassing and Weird Old Art - It appears on the male genitalia of the person that Rebecca is drawing.
In the 2016 VidCon Recap, she said "crap" and in You Think I'm Stupid, she said "hell", in which both words aren't filtered with any sort of censorship. Although, the reason why they weren't filtered is because she confirmed that in one tweet, she doesn't consider neither words as part of vulgar language, which is why they are uncensored.
However, in one of her older videos, Pissing People Off (which is a video that is currently unlisted, but can be found here), at 0:16, there was a lady who called Rebecca a "b*tch" for pissing her off. It was the only time where a bad word wasn't filtered with the flan censorship or any other sort of censorships in the entire franchise. This is due to the fact that flan didn't become a joke to Rebecca at the time she uploaded the video.
- Instead of putting the flan censorship in Lost My Pants in Wonderland, she put "WONDERLAND" in the thumbnail, "BABYGOTBACK" when the audience thought she had no pants and underwear, and "PERVERT" in what the aged pervert thought.