From Wiktionary, the free dictionary
Literally, “you open it first”.
- IPA(key): /œnˈd͡ʒe ˈsæn at͡ʃ/
- Hyphenation: ön‧ce‧sen‧aç
önce sen aç
- (humorous) "You show it first". Said in response to amaç? (“what is your purpose?”) from the fact that it sounds like am (“pussy”) aç (“open, show”).