My absolute favourite has to be "crapulent"

Others in regular use include "squiffy", "tight as a newt", "plastered", "arseholed", "tipsy", "pissed as a fart".

Have you heard the phrase "The sun is over the yard arm"? A nautical phrase meaning that one is not allowed to drink until the sun is beginning to set - usually interpreted as 6pm and now corrupted in my family to "The yard is over the arm" meaning "Get the booze out - it's just passed 6 o'clock"

Sara x