Are there any foods that just inexplicably make you throw up?

[Fat Gollum]

I've known people who can't eat fried eggs because it just makes them throw up.

 

[soup peddler]

Unrendered animal fat is just the worst

 

[We Are The Witches]

Inexplicably?
No, but I have some nut allergies, so that could make me throw up.

 

[Cloaca Rimjob]

Bits of shell in egg dishes sometimes. Makes me think what eggs actually are and where they come from.

 

[Moon Pie]

Mint ice cream and Dr. Pepper.

 

[Achtung Bitter]

Boiled onions.