Top Definition
To take a car to very high speeds on sections of the German motorway without speed limits.
I took my Audi A3 1.8 TFSi Quattro bahnstorming the other day. Made mad progress, yo
by AndyAndyC July 28, 2014

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug