eats my brain
when something (usually an idea or a piece of art) has extremely impressed one and got all his/her attention
Bob: Did you watch AMAs last week?
Charlotte: Yeah, Adam Lambert's performance eats my brain!
Charlotte: Yeah, Adam Lambert's performance eats my brain!
eat my brain
A more aggressive, in-depth, informative approach to picking ones brain for information.
Adjective: "Hey Steve, I know you really want to come work at the company I'm at. Want to eat my brain about it over drinks later? "