It isn't that it's not "cool" -- it's that you shouldn't speak a lot of slang in a business setting. You can certainly speak slang among friends or in a casual setting.
Cool itself, unless you are using it to mean mildly cold, is a slang word. Just because it is old slang doesn't mean that it is not still slang.
People speak slang words to communicate informally, connect with a specific social group, express emotions, or add humor or emphasis to their speech. Slang can also be a way for individuals to assert their identity or rebel against conventional language norms.
Cool, groovy, far out, and hip are examples of slang words from 1966.
"50 slang" could refer to slang from the 1950s (such as "cool cat" or "greaser") or slang that originated in the area code 50 in Minnesota. More context would be needed to provide a specific answer.
In 1977, slang terms like "groovy," "rad," and "funky" were common. Other slang terms that were popular during that time included "far out" and "cool beans."
Everyone speaks slang.
"Cool" is a slang word! It means popular or faddish.
Cool itself, unless you are using it to mean mildly cold, is a slang word. Just because it is old slang doesn't mean that it is not still slang.
Yes
People speak slang words to communicate informally, connect with a specific social group, express emotions, or add humor or emphasis to their speech. Slang can also be a way for individuals to assert their identity or rebel against conventional language norms.
This word "Slang" is an abbreviation of "Sick Language" i.e. SLANG. and in slang "Sick" means "Cool".
"Cat" in slang means: female, person or friend. So, "Cool Cat" would just mean a cool person.
cool
Genial (cool, slang for a person) - also guay, or chido (Mexican slang)frío (according to temperature) - also fresco (e.g. cool air, cool weather)
It's an older slang with the same meaning as "cool" or "groovy."
Cool.
Bec ;)