1. tiffy - Noun
2. tiffy - Adjective
3. Tiffy - Proper noun
Tiffy
Diminutive of the female given name Tiffany
(UK, RAF slang) A Hawker Typhoon fighter-bomber aircraft.
(South Africa, SADF slang) A military mechanic.
tiffy (comparative more tiffy, superlative most tiffy)
(informal) Easily offended; apt to be annoyed.