lahl
A person who still lives with their parents and has no life outside of their house. They're between 18 and 30 and have no friends or relationships.
'He's a lahl,' I said when my cousin still lived with his mom and had no job.
'She's a lahl,' I told my friend when my sister still lived with her parents and didn't have a boyfriend.
'They're both lahls,' I said when my brother and sister both still lived with their parents and had no social life.