A time set to the practice of 'dabbing' or vaporizing pure marijuana concentrated oils known as BHO or butane honey oil. 7:10 on a digital clock upside down (old hedd pager codes) spells OIL. As opposed to 4:20 which is the act of smoking marijuana flowers, 7:10 is using an Eclipse Vape device, a oil-dome or a vapor/hash skillet to vaporize the prized oils on contact

The so-called "Bozone layer" is a thick, impenetrable shroud of bozone that surrounds all intelectually challenged people. When an bozone layer appears, it is hard to get rid of, and on the contrary it grows, blocking out all intelligent thoughts from reaching the victim. Though many tests have been performed, we have yet to discover a substance which creates bozone holes.

7:10 Is an easier term for telling someone you will pick them up in the morning before school. Most commonly communicated with a text message.
This term is especially useful when your parents won't allow you to pick up your friend, but yet you do it anyway.
It is used with a friend who you regularly give rides to, to school.
It is a common phrase in the suburban Cincinnati area, and is catching on in other cities.