(noun) A person acting excessively annoying but not coming across as a jerk or a douche. Usually it becomes very frustrating to interact with said person.

when you're hungover as shit after a spending a night drunk as a skunk

a shoner is defined as a character with the personality of a no lifed pedophilic asian who finds pleasure in watching men fist each other through the anus. this also includes bending kids over the knee and fucking them anul

The specific kind of erection attained because of a shit-fart (shart) fetish.
A shart-boner.