What does the word "You-ee" mean?
You-ee is an alternative form of uey or u-ey:
Noun (plural ueys)
- (Australia, Canada, UK, US, colloquial, informal) A U-turn.
A U-turn is a turn (usually made by a vehicle) in the shape of a 'U':
Noun (plural U-turns)
- (literally) A turn in a vehicle carried out by driving in a semicircle in order to travel in the opposite direction.
(yourdictionary.com)
U-ie, pronounced U E, is short for a U-turn made while driving.