To react extremely or irrationally, usually under distress or discomposure.
To be placed or place someone under the influence of a psychedelic drug, (especially) to experience reality withdrawal, or hallucinations (nightmarish), to behave irrational or unconventional due to drug use.
A drug addict.
A person who is extremely abnormal in appearance due to a severe medical condition (originally, a freak of nature); later extended to meaning a person who is extremely abnormal in social behavior, sexual orientation, gender identity, and/or business practices; an oddball, especially in physiology (e.g., "circus freak"); a unique person, originally in a displeasing or alienating way.
An enthusiast, or person who has an obsession with, or extreme knowledge of, something.
A person whose physique has grown far beyond the normal limits of muscular development; often a bodybuilder weighing more than 260 pounds (117.934 kilos).
A very sexually perverse individual.
A man, particularly a bold, strong, vigorous man.
A fellow; a petulant young man.
A hippie.
Strange, weird, unexpected.
To cause (someone) to feel panic (“overwhelming fear or fright”); also, to frighten (someone) into acting hastily.
To cause (a computer system) to crash.
To feel panic, or overwhelming fear or fright; to freak out, to lose one's head.
Of a computer system: to crash.
To highly amuse, entertain, or impress (an audience watching a performance or show).
Foxtail millet or Italian millet (Setaria italica), the second-most widely grown species of millet.
Overwhelming fear or fright, often affecting groups of people or animals; (countable) an instance of this; a fright, a scare.
A rapid reduction in asset prices due to broad efforts to raise cash in anticipation of such prices continuing to decline.
A plant of the genus Panicum, or of similar plants of other genera (especially Echinochloa and Setaria) formerly included within Panicum; panicgrass or panic grass.
The edible grain obtained from one of the above plants.
A highly amusing or entertaining performer, performance, or show; a riot, a scream.
Pertaining to or resulting from overwhelming fear or fright.
Of fear, fright, etc: overwhelming or sudden.