This sign can be used to mean such things as enthusiasm, motivation,
No, I'm not making that "caffeine" bit up. The "Starbucks" crowd
have to have ways of discussing their habits and it seems they get
their daily motivation from a cup of coffee.
Rub your hands together "enthusiastically."
ENTHUSIASM = "caffeine"
You can learn
American Sign Language (ASL) online at American Sign Language University ™
ASL resources by Lifeprint.com © Dr. William Vicars