Synonyms of 'slap-happy'
Copyright © 2016 by HarperCollins Publishers. All rights reserved.
I stood up and gave a casual glance behind me.
If someone is dazed, they are confused and unable to think clearly, often because of shock or a blow to the head.
By the end of the interview I was dazed and exhausted.
Thesaurus for slap-happy from the Collins English Thesaurus
If you describe someone as slap-happy , you believe they are irresponsible and careless.