What are the biggest instant red flags that someone isn’t dateable?

[leviopperman]

dyed hair a crazy colour, tattoos, piercings, fatness

[Anonymous]

Negativity.

When you date a woman and she's looking past you. She is a serial dater most likely. She cannot focus on one guy. She probably has commitment issues and there is no point in continuing with another date.

High body counts. I know this pisses some women off. But the REALITY is it is very clear and consistent predictor of a woman's quality. Women who respect you will start with respecting themselves and their body.

Women who need constant validation. I wish more men knew this about women. Women like to say there's a male loneliness epidemic. But the reality is there is a female confidence epidemic. A man CANNOT give this to her. She has to have this to begin with. Too many women today have grown up with poor male role models (if she had them at all). The end result is rather then seeking meeting quality men and building strong bonds with a man of substance. She seeks constant validation from as many men as she can. And many of those men are not quality men and have their own agenda. A QUALITY woman chooses a man as much as the man chooses her. And a quality woman knows what to look for. Because those necessary values have been instilled in her by strong male role models long ago.

[Alex-Snow]

Poor hygiene, a cigarette smoker or one who does not take of her mind and body

[Anonymous]

Someone who thinks purely superficially, like you.

[leviopperman]

the funny thing is I think most guys think this way because most of the still single women on tinder have these traits