word used to described a person who has been drunk and/or high on their birthday. or those who think its their birthday.
blonde girls getting shmamcaked when drinking Irish car bombs at TGIF on a Tuesday.
Afro American peoples gettin shmamcaked drankin, grape juice Malt liquor & cough syrup
Afro American peoples gettin shmamcaked drankin, grape juice Malt liquor & cough syrup
by ¿Pokesmot¿ February 04, 2010