- skag
- AND scag [skseg]1. n. a rotten thing or person.□ Don’t be such a skag. Who do you think you are?□ Gary has become more of a scag than I can stand.2. n. a very ugly woman. (Collegiate.)□ What a skag! I wouldn’t be seen with her.□ She looks like a scag without makeup.3. n. a tobacco cigarette; a tobacco cigarette butt. (Military.)□ Can I bum a scag off you?□ Here, have a scag on me.4. in. to smoke (a tobacco cigarette).□ He stopped scagging for about a week.□ I’ll scag till I die.5. n. heroin, especially poor quality heroin; any powerful drug. (Drugs.)□ Just lay off the skag—if you can.□ Scag has sent a lot of my friends to the bone orchard.6. n. hard liquor.□ No beer for me. Tonight it’s scag.□ The two of them put away a quart of my finest skag.
Dictionary of American slang and colloquial expressions. 2015.