ears are flapping

(somebody's) ears are flapping

(informal)

something that you say when you think that someone is listening to your private conversation I can't talk now. Ears are flapping.

Name	Pronounced	Usage
Achilles	ə-KIL-eez (English)	Greek Mythology (Latinized)
Jarrod	JER-əd, JAR-əd	English
Andreea	ahn-DRE-ah	Romanian
Deborah	['debərə]
Liudvika	-	Lithuanian
Magdalene	mahk-dah-LE-nə (German), MAG-də-lən (English), MAG-də-leen (English)	German, English, Biblical, Biblical Latin, Biblical Greek