by 🅰️ January 17, 2022

Fin again
by fin again barbie bin net February 2, 2021

The fin created on one side of your hair/head when you vomit (boot) from drinking too much and then sleep in a pool of it. The fin formation is the result of it drying and creating the ultimate hair spiker.
Man, look at Tim—he's going to have a boot fin in the morning.
Is that hair mousse or a boot fin?
Yesterday I woke up with a boot fin and couldn't remember how I got it.
Is that hair mousse or a boot fin?
Yesterday I woke up with a boot fin and couldn't remember how I got it.
by dragon fan July 6, 2006

by Noah.b April 23, 2018

by strawberryblondefr March 14, 2024

by GetThemOutOfYOurLife July 11, 2025

Czech slang word for a gravity bong made out of a plastic bottle, which gets you extremly high with a small amount of weed. A small hole is made with a lighter at the bottom of the bottle at an angle. A hole is place at the middle of the cap and a small glass pipe (Sklíčko) is inserted. The weed is lit and the water is let out through the bottom, causing smoke to be pulled in.
by Krsa May 17, 2023
