Street name 

A nickname name people use so they can't be identified by their real name. Often used by drug dealers and various criminals both in and out of prison.

Also used as a nickname for various drugs to be more discreet

He tells people his street name so the police can't put put a warrant for his arrest under his real name

Street name by Tuckerrrr June 28, 2017

street name 

Street names are the nicknames given to drugs by dealers and illicit users. They can be nicknames for illegal or prescription drugs.

Police officer: what is the street name for herion?
Under Questioning: I know nothing.

Old-school junkie: Got any H? Any horse?
Me: huh?
Old-school: Her-oh-inn. Do you have any herion. Duh.

street name by jussagal October 28, 2008

Streetgame

Quite purely one's game on the streets. The ability to talk to and pick-up women while on the bus, metro, any kind of transport, or while walking.

Past participle - 'streetgamed' for showing done action.

Leonard: How was your trip downtown?
Raj: Pretty good. Just streetgamed some chick on the bus. Got her digits and probably gonna take her to Lola's this Friday!
Sheldon: Naice!

Streetgame by Wattab*tch October 11, 2012