1 definition by McAvennie
The act of 'accidentally' touching a ladies breast, usually done during a trip on a busy underground/metro/subway train in rush hour.
On the tube last night I groobed two women!
This train is pretty packed, I might be able to groob that chick.
This train is pretty packed, I might be able to groob that chick.
by McAvennie August 24, 2007