simple past tense and past participle of cold-conk

(intransitive, informal) to fall fast asleep; to sleep soundly / (intransitive, informal) to stop functioning / (intransitive, informal) to die

present participle of conk out

Third-person singular simple present indicative form of conk out

The fungus Ganoderma applanatum.

present participle of cold-conk

(slang, transitive) To knock out (a person); to render unconscious by a blow.

Third-person singular simple present indicative form of cold-conk