You use this word in two ways:
1. When you agree with something somebody says.
2. When you lie about something, you quickly say 'Ahlie' because Ahlie sounds like 'I lie' .
Mostly use this word when texting, messaging, or online chatting.
Friend 1 : Wow, that party was fun, wasn't it ?
Friend 2 : Ahlie !
Friend 1 : Do you think that girl over there is hot ?
Friend 2 : Yes...AHLIE !