Meaning "cool," or awesome, nice, good, great. This can
fool anyone who does not know the word into thinking you are using slang for "
gross."
To put emphasis on the word, you say the "o" a little longer and the "u" in "cus" is drawn out, sounding like:
"rOOcuuuuus."
Never used to describe aperson, but objects. The reason for that is a person might think it's an offensive word due to the lack of
knowledge in the meaning of the word.