To be beyond simple intoxication. Loud, rambunctious and incoherent speech is usually present, as well as a sever lack of balance. Can easily lead to vomiting.
Dude, you were so shmammered last night you didn't know your own name and puked all over the place
A person (usually male) who wrangles poon for a living, likes smalking smike smish, is more likely than not lead harmonica player for a country/punk band.
Did you see that shmameron smoady unfold the booms on that beho?