A flask you keep in your back pocket to take out and pass around when shit gets boring. (So always) Good for church, school, work, family occasions, funerals ect.
Person 1: This church lunch is so boring!
Person 2: I know right? Lucky for you I always got me trusty booty flask!
Person 2: I know right? Lucky for you I always got me trusty booty flask!
by THE OLD SCHOOLER December 1, 2018

by raesironen April 12, 2019

A type a water bottle vsco girls use. If you disrespect them they will hit the hell outta of you. DON'T DO IT
SAY THAT AGAIN AND I'LL HIT YOU WITH MY HYDRO FLASK *throws hydro flask TAKE THAT! SaVe ThE tUrTlEs sksksk and i oop
by VscoGirlMeanings October 5, 2019

The act of carrying and drinking an alcoholic beverage from a flask, a metal container for storing a small amount of liquor, typically to be carried in one's pocket.
by Djazflo January 14, 2024

by Mooseman313 October 21, 2017

Flasking is when you fill a drink with a concoction created by receiving oral sex and making your girl spit it back into a flask. After loading it with jizz, you push it into her pussy till she squirts into it. Then mix it well and drink it up!
by MUNTMEISTER3000 January 10, 2025
