Deja Boob 

The experience of feeling sure that one's hook up reminds them of a previous hook up.

Dude 1: "Damn I have this sinking feeling that I've motorboated those before"

Dude 2: "Sounds like Deja Boob to me."

Deja Vu

Deja Boob by D><K November 1, 2010

Deja boob 

Is the experience of feeling sure that one has already witnessed or experienced a current boob, even though the exact circumstances of the previous encounter are uncertain and were perhaps imagined

I had deja boob when molly took her shirt off

Deja boob by Sil & Syd May 15, 2011

deja boobs 

When you could have sworn you've seen a pair of boobs before

oh, deja boobs!

deja boobs by haydenjoey November 13, 2010

Dejá Booboo

When you keep repeating the same mistake, many times and having a sense of doing this act but not changing the outcome.

If I don't leave the tops of my joint containers open after using them, I will have horrible dejá booboo of thinking that they are FULL.

Dejá Booboo by prinzezz1876 April 19, 2018

dejaboob 

the strange unsettling feeling that you have seen those breasts somewhere before.

when you're on the internet and you realize that the girl filling out that sweater is you're cousin, thats dejaboob.

dejaboob by mr.nachos March 22, 2009

Dejaboob 

When you get deja vu from seeing a pair of boobs.

Holy shit, I just got dejaboob from that stripper!

Dejaboob by The small cracken February 3, 2020