What is Freudian Spew?
1.
(v) Saying something you were thinking and only realising you have done so when you gaze at the look of disgust/shock/anger/distress on the face of your interlocutor.
"This chick had better have beer flavoured nipples, because she has a face like a camel with
syphilis - pause - did I just Freudian Spew?"
(slap from chick who looks like a camel with syphilis)
See