I suppose I should figure out what "Gundam" is supposed to mean in Japanese and why it's not actually a swear

but it sounds like a swear, that's the thing

it's what you say when you see a giant space robot and you are very impressed by how large its guns are

<< The Yatate team combined the English word "gun" with the last syllable of the word "freedom" to form the portmanteau Gundom. Tomino changed it to Gundam, suggesting a unit wielding a gun powerful enough to hold back enemies like a hydroelectric dam holding back water.[8] >>

https://en.wikipedia.org/wiki/Gundam

yeah, I'm terribly sorry, but "hydroelectric installation" is, uh, NOT the primary connotation of the syllable "dam" in English, not anymore

MUCH better than "gundom" though.

Language is hard!