Because anime writing process sucked back when it was made. The job was passed between studios and the plot was invented almost episode by episode. Gainax and Anno are notoriously bad at writing anime plots; just look at NGE.
If you watched the scene it's pretty obvious she's just throwing a temper tantrum at Jean for trying to sneak meat into her food knowing full well she doesn't eat it. She's just saying anything stupid she can to try to hurt his feelings the way he's hurt hers.
The original line Anno wanted Asuka to say was "I'll never be killed by you of all people, absolutely not!"
Asuka's seiyuu was the one who came up with Kimochi warui, which translates to disgusting.
Impregnation wouldn't make sense because we saw Asuka on her period literally two weeks beforehand, and never any indication someone fucked her in between then since she was in the hospital the whole time.
Unless some random worker there raped her, which I doubt.
>Unless some random worker there raped her, which I doubt.
You know full well who the father is.
If we've learned anything about Shinji in NGE it's that he'll gladly fap to and oogle girls from faraway, but when it comes to actual physical contact he only wants faggots like Kaworu feeling him up
He has no interest in touching girls.
Look at how bored he is when Asuka is trying to ride him here.
When it comes to babies, he either wants to be one in his mommy's tummy or wants to birth one with Kaworu.
Mate, I'm pretty sure the other faggot there is just yanking your chain to see how far it'll go.
And that's quite a lot of bait to swallow. Especially the bullshit about the pregnancy from the EoE dub commentary.
Because she's Asuka, Shinji, and Rei, all in one.