Hmm way too many to pick just one so I broke em down into a 'Best of' list.
Ok so I'm still in Academy Awards Mode, sue me. BEST WILLOW DECLARATION
WILLOW: We're in love. Lovers. We're lesbian gay-type lovers. – Checkpoint
BEST PICK UP LINE
WILLOW: Do you wanna go out some time, for coffee, food, kisses and gay love? - Normal Again.
BEST USE OF THE WORD 'LESBO'
WILLOW: You know, I'm really sorry I didn't establish my lesbo street cred before I got into this relationship. – Tough Love
BEST PROGRAMED EXCLAIMATION
BUFFYBOT: You're recently gay! – Intervention
BEST SEGUE
AMY: People getting frozen, Willow's dating girls, and did you hear about Tom and Nicole? – Smashed
BEST SUDDEN REALIZATION
XANDER: (shocked) Tara's your girlfriend? - The Yoko Factor
BEST IMAGERY
WILLOW: You had eggs, sunny side up. I remember because they were wiggling at me like little boobs. – Forever
BEST REASSURANCE
WILLOW: Hello, gay now! - Triangle
BEST STEP OUTTA THE CLOSET
WILLOW: It's complicated - because of Tara. - New Moon Rising
Lastly the honorary "BY GOD EVEN SHE GETS IT" award goes to:
DAWN: Buffy, it's okay. I do know about this stuff. - Once More, With Feeling.
[This message has been edited by Epicurus (edited March 26, 2002).]