Galentine's Day is about two things: celebrating your girls, and eating breakfast food. Make reservations at the brunch spot you've been dying to try, and block out at least two hours. Make it leisurely...and bottomless.

Blast some Taylor Swift and get moving. It doesn't matter if you host a dance-off in your living room or decide to go out to a swanky club, just as long as you get grooving. Bust out your goofiest moves, sing at the top of your lungs, and, if you're acting as DJ, only play songs by badass female musicians.

Working out with friends makes the painful process palatable, and you're sure to feel super accomplished afterward. Go to your favorite spin studio or Zumba class, or try something extreme, like aerial yoga. You can laugh at each other as you try and contort your body into heinous positions. Laughter burns more calories, and makes it way more fun.

You buy Valentine's Day gifts for your significant other, so why not buy a present for your besties? Let your pals know how much you love them, and organize a Secret Cupid. You can set a low price cap so you won't break the bank. Decide whether or not you'll want to try and buy nice presents, or if you'd rather have a little more fun purchasing perfectly appropriate gag gifts. Because only you know how much your bestie needs that emoji-print snuggie.

If you're spending the day with your girls, you might as well indulge all of your girl-iest pleasures. Manicures, blowouts, facials...a complete day of beautification! If you don't want to spend the money to get a professional treatment, host an at-home spa day. You can give each other makeovers and manicures — all with a bottle of merlot.

Find a Valentine's Day themed recipe and give it the old college try. Chances are your rendition will look nothing like the version you pinned, which makes it all the more fun. Your Instagram may not be pristine, but it will be hilarious. And then you get to eat it afterward, which is really all that matters in the end.

Love Sex and the City? Or maybe you're more of a Gilmore girl. Or, in honor of Galentine's Day, you can obviously watch some Parks and Recreation. Pick your favorite and watch hours and hours of the series. No need to leave the couch when you're surrounded by your best friends.

Timehop is a funny thing. It reminds me of how ridiculous I was in high school, and shows me the stark contrast between what I deem Facebook acceptable now versus what I did as a teenager. Take a trip down memory lane with your girls, and relive the most awkward, embarrassing, and absurd years of your friendship. You'll realize how much you've been through together and how well you know each other, and crack up as you reminisce about days of yore — and then you'll just be glad you've grown out of that phase.

We all know the '90s was the best decade out there, so have a blast from the past themed Galentine's Day. Watch '90s TV, wear '90s clothes, listen to '90s music, and eat '90s junk food. (Sadly, Dunkaroos are no longer for sale, but you can make your own!) And what better soundtrack to celebrate Galentine's Day with than the girl power Spice Girls? "If you wanna be my lover, you gotta get with my friends. Make it last forever, friendship never ends!"

You love wine, and you like to think of yourself as a connoisseur. But if you're being honest, you really only know which cheap brand tastes the least cheap, and what bottle you buy when you want to feel fancy. If ever there was a skill to gain, it's learning about wine. It's classy, fun and useful. Sign up for a class with your girls, and take the first step to becoming a sommelier. And, even if you walk away still having no idea what a tannin is or what constitutes a woody undertone, it's a good excuse to drink all of the wine.

Celebrate the chick flick. Watch every Nora Ephron and John Hughes film you can get your hands on, and allow yourself to tear up at all the sweet, romantic moments. If you're doing it with all your friends, you won't feel so silly crying over When Harry Met Sally...again.

What's a celebration without piles and piles of food? Ice cream, pizza, nachos, cupcakes...have it all. Make it a potluck and have everyone bring their favorite junk food, and try a couple ridiculous recipes that combine so many delicious things they shouldn't even be legal (like mac and cheese pizza). Then embrace your food coma and sit on the couch for hours gabbing with the girls.

You're never too old for a slumber party. Have all your buds spend the night just like your childhood days, and — now that you're adults — you can add wine to the mix. Stay up all night talking, watch scary movies, order a pizza. And then, end the event by making a delicious breakfast in the morning. Looks like we're back to where we started. But it's fitting, because if we've learned nothing from Leslie Knope, it's these two things: women are capable of everything, and breakfast food is the best food.

However you celebrate Galentine's Day this year, make sure you let your ladies know how much you love them! It's sure to be a happy, happy day.