Phat shotty that lad

"Phat shotty that lad." One of the most heard statements in Grimsby and surrounding areas. The statement refers to the amount of cannabis that the said person smokes through a plastic bong (usually made of a plastic bottle). There are many variations of the word that begins the dtatemeny, here is a list of words that go from the smallest amount of cannabis to the largest.
"Backy shotty that lad." Just tabbaco

"Shady shotty that lad." Not alot of cannabis

"Alright shotty that lad." Average serving of cannabis
"Phat shotty that lad." Lots of cannabis
"Norty shotty that lad." Couldn't possibly fit anymore cannabis in the shotty pipe.