Out of control with anger or excitement; wild or frenzied: a man went berserk with an arsenal of guns
More example sentences
- After the match a section of the spectators went berserk and pandemonium raged.
- A drunken holidaymaker who went berserk on a plane during a fit of air rage was today beginning a two-year jail sentence.
- They went berserk, insane when the prices fell.
mad, crazy, insane, out of one's mind, hysterical, beside oneself, frenzied, crazed, demented, maniacal, manic, frantic, wound up, worked up, raving, wild;
informal off one's head, up the wall, through the roof, off the deep end, ape, bananas, bonkers, mental, barmy, nutty, nuts, bats, batty, hyper
British informal spare, crackers
North American informal postal
Australian/New Zealand informal crook
vulgar slang apeshit