GDI
Gamma Delta Iota or God Damn IndependentGamma Delta Iota (ΓΔΙ) or God Damn Independent; a fictitious fraternity used by fraternity and sorority members to refer to people not affiliated with such organizations.
Meaning
1 sensesGamma Delta Iota (ΓΔΙ) or God Damn Independent; a fictitious fraternity used by fraternity and sorority members to refer to people not affiliated with such organizations.
Dictionary text adapted from Wiktionary (Wiktionary contributors, CC BY-SA 4.0) and Open English WordNet / Princeton WordNet (CC BY 4.0, WordNet License); shared under CC BY-SA 4.0. Example sentences and recordings are credited where they appear.