the.com/profanity
The seasoning of speech: useless in moderation, unforgettable in a crisis.
means Offensive, vulgar, or sacred-violating language, especially swearing used for emphasis or shock.
from From Latin profanus, literally before the temple — meaning outside the sacred, unholy, fit only for the uninitiated standing in the dirt.
Pain reliefSwearing measurably raises tolerance to pain.
Brain wiringStored separately, survives strokes that erase normal speech.
Smart mouthFluent cursers tend toward larger vocabularies.