nostalgia trip 

When something happens that gives you a "flashback to childhood

You smell perfume tht reminds you of the kind your mom wore when you were little and it gives you a nostalgia trip.

nostalgia trip by Light Painter September 26, 2011

Nostalgic Trip 

A thing that I'm doing right now, it's something you do to escape reality. It's something you do when you wanna go back to the good days of your life and it's something you do when you don't wanna worry about things anymore.

Gary: Hey Jaiden what you doing man?

Jaiden: I'm having a Nostalgic Trip, I'm watching Kim Possible and later on I'm gonna listen to 2000's Eminem.

Gary: Oh, well alright then.

Nostalgic Trip by Jaiden Gary April 8, 2022