To dream that you see yourself being vagrant foretells that you will experience misery and sadness. If you give vagrant to someone else, it is a good omen, which promises riches and abundance. When you are communicating with vagrants, you will be trusted by important people.
Dream dictionary: Vagrant dream meanings
Dreaming that you are a vagrant, portends poverty and misery. To see vagrants is a sign of contagion invading your community. To give to a vagrant, denotes that your generosity will be applauded.
The dream, in which you were the vagrant, shows your wish to get out of the public hopes. Perhaps you feel a pressure from them. The dream of the vagrant could also denote to deficiency and poorness.