A persons bottom that is pronounced as a result of long-time exposure to sitting.

Typically the buttocks is rounded around the hips and presents a flatter gluteal.

A non-sexual choke performed by an older woman to discipline a male. Although there is no sexual tension involved, the male orgasms in his pants.

The act of taking your fist and rubbing it against the pussy or clit in a clockwise or counter-clockwise motion / as a bus driver would "open the door" on a bus.

An uppercut punch, particularly when delivered to a woman who has crossed the line and needs to be put into her place. The punch is delivered with a sweeping blow that begins at the floor, ends at the ceiling, and catches the offender's chin somewhere in between.

a semi erection caused by sitting on a vibrating bus seat all day

A fucking cunt who drives the shitty school bus full of children who suck cocks to bitch school, and sucks their dicks along the way.

When two bus drivers pass each other during their routes, they wave at each other. It happens commonly in both public transit and school bus routes, and is meant to convince the bus drivers that they actually have friends.