hail yah
to yell your approval so hard it sounds like you’re fighting a bear and winning
'Hail yah! I just beat my brother at video games!', while still holding the controller like it’s a sword.
'Hail yah! My mom finally let me eat cereal for dinner!', even though he just spilled it on the floor.
'Hail yah! I just got a new pet!', while the pet is currently eating the furniture.
xs