(idiomatic, informal) Exaggerated, bizarre or unpredictable.
Used other than figuratively or idiomatically: see on, acid.
Source: en.wiktionary.orgIf you've never seen an elephant ski, you've never been on acid. Eddie Izzard
I just think we're living in a time of massive, amazing change, like the Industrial Revolution on acid. Kelly Lynch
When I was a practicing alcoholic, I was unbelievable. One side effect was immense suspicion: I'd come off tour like Inspector Clouseau on acid. 'Where's this cornflake come from? It wasn't here before. Ozzy Osbourne
It's like 60 Minutes on acid. David Byrne
I was on acid and I looked at the trees and I realized that they all came to points, and the little branches came to points, and the houses came to point. I thought, 'Oh! Everything has a point, and if it doesn't, then there's a point to it.' Harry Nilsson
People have told me it's like Touched by an Angel on acid. I think that's a good description. Caroline Dhavernas