Brain train

A group of attractive females travelling all places together, generally with one less attractive one to further their own appaearances; see Brain, sloth, and sloth caboose.

"oh man, looks like a brain train is rolling into our station."

by Rob Engle September 11, 2005

Brain Train

To Brain Train someone is to "school" them, or "shut them down" with a direct factual comment, sometimes with the help of sarcasm, (but not always) that renders them speechless.

Dude 1 Says: I think my rotor's need replaced because everytime i start my car it squeals.
Dude 2 Says: (with sarcasm) Yeah...Because that wouldn't be your belts needing replaced.
Dude 3 Says: He just totally Brain Trained you!

by *V3R!T@S* April 19, 2010

bain train

Bain Train: a name given to an individual who presents outstanding drinking ability in flip cup; drinking skills outside of flip-cup however are severely limited; the individual starts off very slow but continues to drink until a semi-coherent state is reached

Wow, did you see Kevin? He is totally pulling a Bain Train tonight.

by Swoopaloop May 18, 2009

brain trail

Retracting the steps in the mind that lead back to where one bookmarked a certain site in one's browser.

A line of text reminded me of an image I bookmarked in my browser last month that I wanted to show the writer, so I went on a brain trail.

by Loola April 11, 2008

’tain yer brain

Do something intellectually fun. (Short for “entertain your brain.”)

You need to ’tain yer brain, bro.

by SawHat66 February 28, 2023