When you take a pinch of chewing tobaco or a pouch of chewing tobaco and put it in your mouth. You then accumulate large amounts of "dip spit" in your mouth. You then spit it into a bottle (spitter) or on the ground depending on where you are. This will give you a "buz" until you do it too much and then you need it for the nicotien. Kids don't try this at home you need to be 18 to buy/use tobaco products.

to take a pinch of skoal or cope

having chewing tobacco
or chewing on chewing tobacco

The action of packing your lip full of dip. This must be a large amount of dip to be considered a fat lip.

Going to pile your lips with dip(smokeless tabacoo)

Skoal.de got some for sale!!! by some now!

Packing lips is when you get lip injections, like the people in Jersey Shore