To add 141 at the start of phone number when calling them to make the number appear as witheld. Useful for making prank calls, or if you don't want the other person to know who's calling them.
oi ring dat lilfassy now but make sure you 141 it.
'Task Force 141' is a fictional task force taken place in the 'Modern Warfare' universe in the United States. Task Force 141 was set up by Alex after faking his death in Modern Warfare 2019.