any military troop transport vehicle (including aircraft but not large ships)
mh-60 pilot: "all aboard the retard bus! come on you fuckers this thing won't be here forever"

soldier 1: "some dumbfuck got his helo shot down"
soldier 2: "typical, retard bus drivers never take care of passengers"
by DIABLtheLEGEND August 18, 2011
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