From Rigpa Wiki
Agitation (Tib. རྒོད་པ་, Wyl. rgod pa), together with dullness, is one of the five faults to meditation. Both in their subtle and gross form they are obstacles during the actual practice of meditation.
- Sogyal Rinpoche, A Treasury of Dharma (Lodeve: Rigpa, 2005), pages 186-187.