A large Cat, not in stature but in girth. Generally found in the homes of elderly women but occasionally seen held by small children (who are often a similar size to the afore mentioned cat)
Coming from the two english words Tub and Cat, both nouns, Tub either taken from `tub` as in bath tub, or `tubby` as in a cute way to say the latin phrase lardikus assimux, or buttux grandose.
Cat, being the common form of feline.
Without a doubt, this is one of the worst website ever made. Features a horrible design, poor spelling/grammar, painfully bad use of color, and very FAT cats.
If you don't believe me, just type www.tubcat.com and see for yourself.
TUBATU is a short form used by fans of TOMORROW X TOGETHER, MOA. TUBATU is often used by MOAs and is also a lyric of a song by the K-POP boy group themselves.
The poor employees didn't have the money or the time for a vacation so inbetween shifts or after them they embarked on a Tubcation.
When a dear friend is terribly troubled and screaming and kicking on the floor yelling for a margarita throw them in your car and take them to your bathroom, give them a drink put there feet in your tub and just let jimmy buffet do the rest. They will have a remarkable recovery and you'll earn lots of friend points.
That Tubcation last night was incredible however i woke up in a pile of socks wearing only a lei and my bathing suit.