Dejagoo is the strange feeling that you've been in this sticky situation before. It is dejavu due to goo. Usual symptoms are shivers down once's spine followed by disgust, especially if actual goo is involved.
Dude I like just like stepped in doggy doodoo. And i was like, oh dude this feels familiar. Then I remembered that I like stepped in pup poo like last weekend too. Surreal man, it was like total dejagoo.
by Hukra March 14, 2009
The feeling when you realize that you have masturbated to the porn clip you are watching before.
OMG deja goo!
by Reberto Sanchez December 08, 2012
The act of ejaculating in a women/man for the second time in a row. In or on any part of the body.
"Damn girl that was the second time you made me bust, I had 'de ja goo'!
by sizzled April 02, 2007