stiffer
adj. C2 Proficiency US //ˈstɪfɝ// UK //stˈɪfɐ// stiffer Slang Vulgar
adj. a very rude and offensive word for a penis. It is extremely vulgar and should only be used in very informal or adult contexts.
adj. a vulgar and offensive euphemism for the penis. Highly informal and restricted to adult or crude speech.
He made a crude joke about his stiffer.
The comedian used the word stiffer in a stand-up set to shock the audience, though it was considered highly inappropriate for a family event.
While the term stiffer is occasionally used in specific subcultures as a crude identifier, its use in professional or public discourse is universally condemned as a violation of social decorum.