by bootylicker47 July 18, 2018

When targeted advertising or other machine learning causes your online experience to reflect your real life in a creepy way.
- I posted a selfie at the Hollister store and now my Facebook is full of swimsuit ads.
- Total data vu, man.
- Total data vu, man.
by Nanananananananannananabatman June 11, 2018

by TheGeek11 December 22, 2009

The feeling or fear that you really should have heard about an Internet personality/sensation/fad/trend before you actually did
I JUST found out about Ze Frank, Wintergatan and Seth Everman, and everyone else is like "duh…" How could I possibly have missed them for so long? Total jamais vu!
by Micinput June 15, 2022

When you experience things with a gay friend .or bringing back memories with you gay bestfriend right next to you.
by She who will not be named April 14, 2024

by Grand Jury Fury Eddie O July 16, 2016

Deja Vu is the song of emotional manipulation and of false dreams and hopes. It is the song you listen to know that SM toys with your feelings about 7Dream in order to make as much money off of you as they can.
nctzen 1: "Yo I was just listening to Deja Vu and thinking of a 7dream full album"
nctzen 2: "how emotionally unstable are you right now?"
nctzen 1: "i want to tear apart sm with nothing but my bare hands"
nctzen 2: "how emotionally unstable are you right now?"
nctzen 1: "i want to tear apart sm with nothing but my bare hands"
by doyoungsbitxh December 18, 2020
