Dippy — synonyms, definition
1. dippy (Adjective)
around the bend balmy barmy bats batty bonkers buggy cracked crackers cuckoo daffy daft daft as a brush dotty flighty flyaway fruity haywire head-in-the-clouds kookie • • •
dippy (Adjective) — Informal or slang term meaning insane, strange, eccentric or stupid.
ex. "I think he's going dippy"
dippy (Adjective) — Guided by whim and fancy.