White-knuckle

white-knuckle is an idiom that means causing fear, excitement, apprehension, suspense, or nervousness, for example, a "white-knuckle" amusement ride.

It can also refer to:
 * "White Knuckle Ride", a 2010 song by British alternative group Jamiroquai
 * "White Knuckles", a 2010 song by alternative rock band OK Go
 * "White Knuckles", a related music video
 * Nintendo: White Knuckle Scorin', a 1991 compilation album released by Nintendo
 * White Knuckle, a novel by Eric Red
 * "A White-Knuckle Panic", an episode of Chicago Fire
 * "White Knuckle", and episode of Chicago P.D.
 * "White Knuckle Angel Face", a song by Elijah Blue Allman
 * "White Knuckles", a song on the 2016 Love You to Death by Tegan and Sara