The story
- Englishbumfuckinflu.
- Englishbumble
- Proto-Indo-European*pewǵ-
- Proto-Germanic*fukkōną
- Old English*fuccian
- Middle English*fukken
- Englishfuck
- English todayBumblefuck
Variant of bumfuck (“isolated, backwards location; literally, anal intercourse”), replacing vulgar (in this context) bum (“buttocks”) with gentler, more humorous bumble (“move clumsily”).
Etymology from Wiktionary, CC BY-SA 4.0.