short bus
Generally, the short bus is a smaller version of a regular school bus that carries mentally challenged students to school. On rare occasions, if your school board is a bunch of assholes (like mine), you will be forced to ride in a short bus for field trips if you class contains less than 18 students.
Example:
Teacher: We'll all be going on a trip to the art museum Friday!
Class: Hooray!
Teacher: And we're taking a short bus!
Class: ............
Time: Passes
Class: *is riding the short bus on the highway*
Other cars: *point and laugh*
Class: *is mortified*
Teacher: We'll all be going on a trip to the art museum Friday!
Class: Hooray!
Teacher: And we're taking a short bus!
Class: ............
Time: Passes
Class: *is riding the short bus on the highway*
Other cars: *point and laugh*
Class: *is mortified*