bus
noun
1: A large vehicle for public tranportation-- capable of sitting 50-150 persons. 

<i> Get on the short bus</i>
short bus1: US, 1980s-- a bus fitted with handicapped ramps, elvators, and special seats. 
short bus 2: A place for retarded persons, those mentally challenged. A ride for social rejects. "Get on the short bus, you idiot."

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ADJECTIVE:
Bus
1: The clear a table. To bus a table. 
busserbusboy: The server's assistant is a busser.
The busboy liked to play with the spent bones of the rich people. He could cuddle the rib bones, fondle the chicken cages and pretend that he knew his customers by the attention they gave to their food.