What is some of the most popular slang on campus or among people of your generation now? List a few with their meanings

What is some of the most popular slang on campus or among people of your generation now? List a few with their meanings.  observe or ask your parents, grandparents (or your children, grandchildren, etc. ), or any other persons who are at least 20 years' of age difference from you and see what kind of slang is commonly used by them.  Share your experience 

textbook talks about language variations across cultures, e.g. African-American, Asian-American or Hispanic-American, as well as regional variations. Share your experiences in this Discussion Forum with micro-cultural language variations in terms of phonology (i.e. pronunciation), vocabulary, syntax (sentence structures), etc.