Squonking is the phenomenon that has taken off recently in the vaping world. Squonking uses a bottle of juice that is housed within the mod to feed the juice into the RDA. Most Squonkers involve the user squeezing the bottle to force the liquid up through the special BF connector to saturate the cotton, usually within a RDA. The bottles within squonkers tend to be large capacity which lets you vape on the go without the need for refilling. Squonkers also give great flavour and are easy to use.