Does your frenemy have a shag rug full of back hair that makes you want to bury yourself under the sand rather than be seen with him at the beach? Perhaps your frenemy has a Smokey and the Bandit-esque mustache, even though she's a woman?

If so, give her a not-so-friendly hint by purchasing no!no!, a hair removal tool that uses heat to instantly remove and crystalize those terrifying tufts. Hopefully, by the time January rolls around, you won't have to look at Bertha Reynolds' facial hair taunting you from across the conference room table.

Buy It: no!no!