Two weeks ago, I wrote a post about why you can’t say *abso-jesus-lutely, pointing out that you can only infix certain kinds of swears.
In response, Ed Cormany asked on Twitter whether I thought swears were in the same category as interjections. I said no, but this got me started on interjection infixation, which turns out to be abso-hallelujah-lutely interesting.
Strong Language 