habooski

A grunt mainly used by markiplier but many fans is at as well

Markiplier: come on Chica keep going almost there...HABOOSKI!

by Ndjejsj as mkdjdkdsnsjdjdsmdsk January 20, 2017

Habooski

A term used by a rare species of Sea Bass, often as an expression of exclamation.

Squad: Hey look! It’s a wild Sea Bass

Seabass: HABOOOOSKI

Squad: Habooski!?

by YourFriendlyBagguette December 16, 2018

Habooskie

A exclamation of extreme excitement

Random kid: I just got killed in Fortnite!!!!!
Dude who killed him: HABOOSKIE!!!

by Poopyfarts69 November 28, 2020