“I exfoliated her brains out!” what dose "exfoliated"mean in this sentence?
In one episode of TBBT, Howard Wolowitz was saying that he and a lady had taken a bath together, “I exfoliated her brains out!”
What dose "exfoliated"mean in this sentence?

Question

“I exfoliated her brains out!” what dose "exfoliated"mean in this sentence?
In one episode of TBBT, Howard Wolowitz was saying that he and a lady had taken a bath together, “I exfoliated her brains out!”  
 What dose "exfoliated"mean in this sentence?

Answer

It's not exfoliate that you need to look at, it's "brains out".

To exfoliate is to remove dead skin, it'a beauty treatment.
If another person does something to a person to the extent of, "Brains out" - it just means they did it a LOT!!

Much.

Answer

it means giving intense pleasure..

Answer

It means they had great sex. He banged her brains out, so to speak.