junkhead
English
editPronunciation
editAudio (General Australian): (file)
Etymology 1
editNoun
editjunkhead (plural junkheads)
- (slang) A junkie, drug addict.
Etymology 2
editNoun
editjunkhead (plural junkheads)
- A kind of piston engine cylinder head, where the head is formed by a dummy piston mounted inside the top of the cylinder.