zonked
adjective
[ zɒŋkt ]
• under the influence of drugs or alcohol.
• "the others got zonked on acid"
zonk
verb
• hit or strike.
• "Charley really zonked me"
• fall or cause to fall suddenly and heavily asleep or lose consciousness.
• "I always just zonk out and sleep straight through"
Origin:
1940s: imitative.
