Present your argument clearly, arm yourself with cutting wit and of course, bob and weave!

We are debating in the office today. I asked, "How do you spell sike?" The answers were varied, vigorously defended, and came from surprising parties. See if you can follow this (and perhaps interpret?):
Web developer, male: It's psych. (No evidence or reasoning; he held firm that he was just right.)
Office manager, female: It's sike. I speak ebonics, look it up online! (Adamant)
Copywriter, male: It's psych, as in psyched out. Sike is a misspelling, and it should always be psych. (Used dictionary - traditional and urban - to point out original spelling was psych; sike is a deterioration; therefore it's psych.)
Front end developer, female: It's sike, because while it may have originated as psych, if you're using it in a sarcastic manner at the end of a sentence, of course you'll misspell it. (I agree with her reasoning.)
Creative director, male: It's psych. (Listened to mine and FE dev's reasoning.) That makes sense. (He's neutral.)

We're at an impasse here, people! What do you think?