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
Get the Booty Flaskmug. 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
Get the Flaskingmug. 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
Get the Flaskingmug. by Mooseman313 October 21, 2017
Get the nut flaskmug. 
There's a lot of VSCO girl references so I'm just going to add a serious one to this page.
It's a good water bottle, designed to keep your water cold(or warm for you heathens out there)when you need it most. At an average of 40 to 50 or so dollars, it's a high asking price, but it is a double layer insulation so depending on which bottle, it can be a lot of bang for your buck. Yes, yes, I know that it's the weapon of choice for VSCO girls so BUY AT YOUR OWN RISK.
It's a good water bottle, designed to keep your water cold(or warm for you heathens out there)when you need it most. At an average of 40 to 50 or so dollars, it's a high asking price, but it is a double layer insulation so depending on which bottle, it can be a lot of bang for your buck. Yes, yes, I know that it's the weapon of choice for VSCO girls so BUY AT YOUR OWN RISK.
Bob: *opens bottle after soccer practice* Dammit my water is warm!
Pete: You should buy a Hydro Flask, it's really good at keeping your water cold.
Bob: Stfu do I look like a VSCO girl?
Pete: You should buy a Hydro Flask, it's really good at keeping your water cold.
Bob: Stfu do I look like a VSCO girl?
by Fucboi carti September 26, 2019
Get the Hydro flaskmug. 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
Get the Flaskingmug.