Nagalai - A lazy person’s excuse for saying 'not gonna lie' like they'

A lazy person’s excuse for saying 'not gonna lie' like they're too tired to speak clearly.

Nagalai, I stayed up until 3 AM watching cat videos.

Nagalai, I failed the test and I'm not even sorry.

Nagalai, I just texted my crush and I'm still blushing.