While some of you prepared for the 2015 blizzard by hitting the beach or stocking up on bottled water and Smorz cereal, Lady Gaga got some time in on stripper poles, hung out with shiny-chested male strippers and ate 5 a.m. slices of pizza she'll never remember.

Gaga was being a ride-or-die bestie to an old high school friend, Ari, by joining the rest of the ladies for some good, clean fun.

"Ari's Bachelorette Weekend! We love our girl so much we will be getting her drunk for the next 48 hrs. #catholicschoolgirlsdoitbest," Gaga explained in one post.

Strike a pose there's nothing to it.

To be honest, though, Gaga thought 10:45 a.m. was a bit early for this class after a night nobody could remember.

Gaga, 28, has known the bride and groom for 20 years and yes, those candles were totally purchased at the back of Spencer gifts near the feather boas and personal massagers. We can't even show you the cake.

Gaga and her high school besties.

And then this happened.

Has zero memory of this 5 a.m. slice, which is definitely not on her new diet.

Always use protection, no matter what.

Before

After

Looking pretty amaze considering...