যেকোনো শব্দ খুঁজুন, যেমনঃ fleek:
 
1.
The use of rock music to either wake ones self up, or to keep someone awake. Particularly when behind the wheel of a car.
Tim had a long road trip ahead of him so he used some rock-coffee to keep himself awake.
লিখেছেন- Zach Attack 360 11 de মার্চ de 2010