A person who is averse to personal hygiene. Specifically, someone who doesn't use a bath tub/seems afraid of water.
Look at him, he's a non-tubber! Not even the dogs will go near him!
by Summers March 31, 2005
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Kegger -
A party at which a keg of beer is present.
I here there's going to be a kegger at Jack's house tonight.

Thus, naturally a tubber would be a party in which a tub of liquor is present, most commonly being jungle juice.
Cambi is throwing a tubber tonight in honor of Ian's birthday.
by Zach Denney September 30, 2005
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A Tubber is someone who uses a hot tub often.
Tubbers are a group of people who enjoy spending time together in a hot tub or spa pool usually resulting in sexual behaviour or group sex.
"Hi there tubbers, is there room in that tub for one more, I want to get wet"
by Cal kiwi April 25, 2021
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Aussie slang for a person who doesnt wash him/herself, i.e. avoids the bath 'tub'.
Look at him! He's a Non-Tubber! I bet if you scrubbed his back long enough, you'd find his school bag!
by Summers October 11, 2008
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