Final answer:
The term ABCD stands for American-Born Confused Desi and refers to Americans of South Asian descent born and raised in the United States, potentially highlighting cultural identity conflicts.
Step-by-step explanation:
Ravi calling another student, Dillon Samreen, an ABCD stands for American-Born Confused Desi. This term is often used to describe Americans of South Asian descent who are born and raised in the United States. The acronym ABCD has been prevalent in conversations within South Asian communities to highlight the cultural identity conflicts that American-born South Asians might face between their ancestral South Asian culture and the American culture they are raised in. It can sometimes be used in a humorous way, but it may also be perceived as derogatory depending on the context and intention behind the usage.