Wiktionary
swacked
a. (context slang English) Drunk.
Usage examples of "swacked".
Christ, you almost get killed and these other two twenty-six year old rummies get swacked sucking up bourbon.
He had been swacked, plastered, crocked, totally wasted, polluted, stinko with power, for he had taken unto himself the role of Death and become the one whom all men feared.
Everyone is getting swacked on either coke, grass, crack, the big H, you name it.