Definition from Wiktionary, the free dictionary
dykon (plural dykons)
- (informal) A celebrity, often a woman, who is much admired by lesbians.
- 2004 She [viz., the television presenter Kirstie Allsopp] says the screen Kirstie – who is now something of a dykon thanks to her bossiness, her spike heels, her 'luscious dark hair' – is pretty close to the real thing, 'just more domineering'. — The Observer Magazine, 5 September 2004, page 17