tubber

One who takes part in bathtub racing.

Japanese Meaning

浴槽レースに参加する人

As the tubber crossed the finish line, the crowd cheered for the quirky sport's newest champion.

バスタブレースの参加者がゴールラインを越えると、観衆はこの奇抜なスポーツの新しいチャンピオンに歓声を上げた。

Sense（1）

One who takes part in bathtub racing.

Many tubbers make a vessel out of fiberglass by using a bathtub as a model mold.

tubbers

（ plural ）