Brown Line Express Edit Meaning

1.

1. A fast-moving, no-stops train on the Brown Line.

2. A gigantic turd that tears your sphincter to shreds on the way out. Often comes without warning. So called because of a faint resemblance to a speeding subway car.

Aw man. I had a Brown Line Express this morning. I looked in the toilet, and it was actually the size of my wrist.

See poop, thunderturd