nerved — Simple past tense and past participle of nerve.
adj psyched
cranked up — Machinery. any of several types of arms or levers for imparting rotary or oscillatory motion to a rotating shaft, one end of the crank being fixed to the shaft and the other end receiving reciprocating motion from a hand, connecting rod, etc.
high — having a great or considerable extent or reach upward or vertically; lofty; tall: a high wall.
