The latest TikTok fad seems to involve combining "girl" with a host of other words to communicate a concept or movement. There's #GirlMath aka the justifications women use to spend on non-essentials. There's #GirlDinner, which is dinner for one that looks like a chaotic plate of what you want or leftovers or essentially riffing on a charcuterie board. Then we have the recent #GirlHammer trend in...