Capital F, E, little I, L-A, T-I-O.
9 seconds sound clip from the Black Christmas (1974) movie soundboard.
You can hear this line at 00:28:27 in the Blu-ray version of the movie.
Quote context
[...]
- I thought she went over to the fraternity.
- Excuse me. Could you give me the number of the sorority house? Please.
- Yeah, sure. It's... Fellatio... 2-0-8-8-0.
- Fellatio. It's a new exchange: 'FE'.
- That's a new one to me. How do you spell it?
- Capital F, E, little I, L-A, T-I-O.
- Thanks.
(HOCKEY STICKS SMACKING PUCKS)
- No she didn't. No one knows where she is.
[...]