A couple while backs
A couple while backs is when you try to remember something but your brain says no and throws shade at you like it’s your ex.
"I tried to remember where I left my keys, but my brain said 'a couple while backs' and threw shade.", @keyless_kyle
"I asked her where she was, and she said, 'a couple while backs, and I was busy being a mess.'", @messy_mind_mike
"My brain said 'a couple while backs' and I said 'what the heck is that?'", @keyless_kyle