Joshua Phone is an Item in All Star Smashers. Throw it to set it up as a trap. Anyone in contact with it will automatically pick up the phone and answer. This results in Joshua doing one of the following three things.
- He will curse "I kill you!" to the user, stunning them,
- He will call the user a crybaby, which makes him cry like one.
- He won't do anything, and the user will just have a normal conversation. A full list of conversations can be found here.
If it hits a wall when thrown, it will break and sound waves will fly into the air which can cause damage.