a whole snack - A whole snack is when someone is so attractive you forget ho

A whole snack is when someone is so attractive you forget how to breathe and how to think.

I saw my crush and forgot how to breathe. He’s a whole snack.

I looked at my friend and said, 'You’re a whole snack, and I can’t think straight.'

My mom walked in and I forgot how to breathe. She’s a whole snack.