For the new user to e621, here is a compiled list of some blacklisting 'suggestions'. This list is provided so that it's easier for people to find and blacklist images that they may find unpleasant or distasteful. For tips on how to blacklist, read this.
- epilepsy_warning - This tag covers posts that can cause certain people to have seizures.
- sound_warning - This tag covers posts that have an obnoxiously loud noise at any point. While not technically a medical condition this might affect hearing in some cases.
Age Related Tags
These tags are related to the idea of ageplay. Generally, one or more of the characters in the image has the appearance of youth (though they may be "older" mentally, regressed by magic, etc.).
- young - A character who is perceived to be underage.
Recommended blacklist for underage characters:
- young rating:e, young rating:q solo, cub -rating:s, loli, shota
Please see the page on blacklisting for more details on how to blacklist by rating and content.
There are many kinks and fetishes out there, and chances are that there are some you absolutely will not want to see. This list is not all inclusive, but highlights some of the more... objectionable fetishes that you may wish to not see.
- Pain and suffering
- Waste products
- Objectionable sex
- male/male - Two or more male characters, engaged in a sexual act with each other.
- female/female - Two or more female characters, engaged in a sexual act with each other.
Note: A solo male engaging in masturbation with a dildo is not considered male/male. If you don't want to see this (or similar) it's recommended to blacklist this phrase as well:
- male solo anal
- intersex - A character who is not strictly male or female.
Many people enjoy characters who are heavier, and many prefer the idealized fantasy.
- slightly_chubby - A very light form of obesity. A little tubby, a bit of pudge. Often applied to characters who are "naturally" built.
- overweight - Umbrella tag for characters that are obviously overweight (does not apply to chubby).
There are many anatomical features that a user may want to blacklist. Many are 'animalistic' features, while others are simply "unrealistic".
- humanoid_penis - A penis similar to a human's
- teats - Breasts/nipples near to the crotch or belly. Generally seen as "anatomically correct".
- multi_breasts - Multiple pairs of breasts attached to one character.
- multi_nipple - Multiple sets of nipples on one character.
- multi_penis - Two or more complete penises attached to one individual.
- animal_genitalia - Genitalia that resemble those of "real" animals.
- Animal penis
- canine_penis - A penis similar to that of a dog or wolf.
- knot - A large bulbous protrusion at or near the base of a canine penis.
- feline_penis - A penis similar to that of a cat.
- barbed_penis - Small barbs found on the surface of feline penises.
- equine_penis - A penis similar to that of a horse.
- Animal pussy
- canine_pussy - A pussy similar to that of a dog or wolf.
- equine_pussy - A pussy similar to that of a horse.
- Genitals of reptiles, fish, birds, and similar
- cloaca - An opening that serves both the role of urethra and anus, as well as housing the genitals.
- genital slit - An opening in certain animals where the penis and pussy are found (not necessarily at the same time).
- hemipenes - An anatomical feature of reptiles where the "penis" is divided into two separate shafts or heads.
- advertisement - Site ads, preview pages, etc.
- ych - "Your Character Here", a type of art auction.
- censored - Censored posts. Exclude ineffective_censorship if you don't mind minimal censoring.
- distracting_watermark - Large, obnoxious watermarks.
- huge_filesize - Extremely large files that might load slowly or even crash some browsers.
- nezumi - While his works are greatly enjoyed by some, most find Nezumi's work to be distasteful... it's recommended you click and see for yourself.
- nightmare_fuel - Wide variety of disturbing and creepy images.
- not_furry - These images generally do not contain any feral, anthro, or similar sorts of characters.
- human_focus - Posts where the main focus is on a human. Usually borderline non-furry.
- humanoid - Umbrella tag for various non-furry humanoids (elf, orc, etc.) and marginally furry humanoids (animal_humanoid)
- what - Although often used as a joke, this tag also covers content that most people would find disgusting or bizarre.
- what_has_science_done - Similar to "what", with a "creepy" or "scientific" bend.
- where_is_your_god_now - Similar to "what has science done" and "what".
- zero_pictured - Used for when there are no characters present in the post. Useful for tagging projects.