Meanings
proper noun
- slanglifestyleThe Hitchhiker's Guide to the Galaxy, a comedy science fiction series by Douglas Adams.
Origin
Form of the initialism HHGG.
Full word history & related roots →Cite this entry
APA
H2G2. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/H2G2
MLA
“H2G2.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/H2G2. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “H2G2,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/H2G2.
Source: H2G2 on Wiktionary, CC BY-SA 4.0.