nounUS informal , dated
A habitual user of marijuana.
More example sentences
- He was a ritual tea smoker and very puritanical about junk the way some teaheads are.
- I cannot stand mopey teaheads desperately trying to mooch pot in the morning.
- Then there were the potheads and teaheads.
Definition of teahead in:
- The British & World English dictionary