i aint gonna lie
A way of saying you're about to say something, but it's probably a lie. It's like when you're trying to sound honest but you're actually a fraud.
I aint gonna lie, I said I was going to study, but I played Fortnite instead.
I aint gonna lie, I told my dad I got a job, but I didn't.
I aint gonna lie, I said I would stop eating snacks, but I ate a whole bag.
xs