1) a v scrumptious sweeticle, black n
long
2) a security guard or
bouncer (occasionally a police officer)
3) at party, any kind of authority like a teacher or a
parent
1) "mom, you eat all fuckin 8 of dem blackjacks?"
2) "hold up, dat blackjack's onto us he's been skirtin round for 10 mins"
3) "dem fuckin blackjacks like to
sneak up
don't they? swift bastards"
"stop skumpin, blackjack 10 o'
clock, bringin sausage rolls"