The current title, "Hot Mom", gives this trope something of a creepy, almost vaguely incestuous, vibe. I'm oversensitive to these things, I admit, but I'm sure other people have made similar complaints in the past.
However, try reading my suggested title aloud. You can't do it without slipping into an Elvis Presley impersonation (or Johnny Bravo, for whom this was something of a catchphrase). My thinking is that the sheer corniness of the new name should go a long way to offsetting any discomfort with the trope. It makes you laugh more than cringe.