Tablehooter 

A "tablehooter" is a cheap sounding electronic keyboard for the beginner market. Often considered toy keyboards. From the German "tischhupe" which roughly describes a tabletop car horn array.

Some otherwise completely useless tablehooters are sought after by music producers for their unique tonal attributes (or more accurately, perhaps, for their obscurity value).

There's no way in hell I'm going to trade my Hohner Clavinet classic for that little Casio tablehooter you got for your fifth birthday, friend.

Tablehooter by Scribbles the Monkey November 8, 2009

Tablehopper 

Someone who socializes with various groups of people. Usually used in schools from elementary to high school for people who may or may not be social butterflies but is able to be comfortable enough to switch between social groups to experience what you couldn't do in your other groups or your main group. The idea came from the presence of such groups having a usual spot in which that spot is a table and you hop between them.

Paolo hung out with different people during lunch every day making him a tablehopper

Tablehopper by RoyalSoda March 24, 2019