pour it on
To undertake some task or activity with great energy, enthusiasm, or intensity. Usually used in the continuous tense. The defending champions jumped out to an early lead, but the underdogs just kept pouring it on and eventually won the game.
pour it on
progress or work quickly or with all your energy. North American informal pour it on
Informal 1. To move or perform an activity at maximum speed or intensity.
2. To speak or express oneself continuously or elaborately.