(psychology) an individual whose personality is dominated by instinct or impulse rather than rational thought

Alternative form of reptilian brained

of, or exhibiting a reptilian brain

(archaic) Feeble-minded, harebrained.

(obsolete, thieves' cant) Alternative form of jingle-brains.

(obsolete, thieves' cant) A man who is wild, thoughtless, whimsical, capricious or irresponsible.

Alternative spelling of brain rot

Alternative form of brainworm

plural of brain worm

Alternative form of brainworm