Cui

Cui is one of Freiza's henchman from the Namek Saga who claimed to match Vegeta in strength before Vegeta's trip to Earth for the Saiyan Saga, even thinking of him as a rival. Unfortunately for Cui, upon meeting Vegeta again during the Namek Saga Vegeta had Kienza'd out the ass and vaporizes Cui within minutes of meeting him. Cui is one of the few examples of a literal jobber in the DBZ universe, as he basically existed to show just how strong Vegeta had gotten thanks to Saiyan physiology (aka bullshit).

Budokai Tenkiachi 3
Cui is a fighter of little note and is decidedly middle of the pack in a pretty large roster of fighters. Similarly to Appule, Cui has almost no moves unique to him, having Full Power Energy Wave and Full Power Energy Barrage Wave as supers, and False Courage and Sleep as blast options. However, his ultimate Ah! Lord Freiza! is a rush unique to him that references the one thing of note he ever actually did. Upon connecting, Cui freezes in place and looks behind his opponent saying "Ah! Lord Freiza!" Inevitably, his opponent will look behind them in surprised (including fighters that are several times more powerful than Freiza, characters who should have no idea who Freiza is, and even Freiza HIMSELF). Cui then throws a barrage of ki blasts that would normally (and in his case did) result in the "make a bunch of smoke and make you think the other guy HAS to be dead until the smoke clears and its obvious he's fine" thing that anime thinks is so fucking cool, but in this case does a decent chunk of actual damage. Overall, Cui has nothing that truly seperates him from anyone else on the roster but nothing that makes him truly awful either. If you want to play a vaguely more ranged version of Appule then Cui can provide.

TheGreatTeacher streams
Appule's middling status on the roster combined with his canonical lack of importance makes for a lot of ironic joking about his strength in the BT3 streams, in a vein similar to Appule. Cui is just as capable of making mind-boggling upsets as anyone else on the roster, and this has led to him gathering a small group of dedicated betters, waiting patiently for him to justify their faith and rise to the top.