It has the same meaning as giving someone a "dumb fuck award", It shows everyone that your f'ing stupid that you couldnt do any better.
You get the bronze donkey.
by Exosphere681 August 3, 2007
The act of recieving a massage in public, whether from another individual or an inanimate object such as the corner of a wall.
I walked into the hotel lobby and this hot chick was giving a bronze donkey to this other hot chick. or My shoulders were so tight I gave myself a bronze donkey waiting for the subway.
by asanisimasa December 8, 2013