Yung Trainwrɘck Skylar yee-haw /yēˈhô/♫ exclamation NORTH AMERICAN exclamation: yeehaw an expression of enthusiasm or exuberance, typically associated with cowboys or rural inhabitants of the southern US. Yung Trainwrɘck’s tracks late night anxiety by Yung Trainwrɘck published on 2018-04-29T02:50:06Z