A nickname for a guy that carried a little pre-adolescent weight. This 'nickname' can catch on and follow the guy around throughout his adult life despite his current appearance.
Old school friend: OY! TUBBA! How ya doin?
Tubba: I joined a gym, lost 5 stone and now I run marathons.
Old school friend: Nice one, Tubba!
Tubba:*sigh*
by McPresident October 25, 2009
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Similar to couch potato. Describes a male who likes nothing more to sit in front of the telly with a spoon and a tub of either ice-cream or cookie dough. Invariably the TV show will be Star Trek and Tubba status is only reached when said Tubba has achieved a level of obesity that is beyond comfortable for people who have to try and share the sofa with them. Tubba will often sleep in front of said sci-fi omnibus and will only move to acquire another tub, pebble dash the pan, or dispense used tissue resulting from episode involving Seven of Nine.

Bloke with surname. Tubb. Said characters usually develop in certain ways. 1. Over use of expletives, fart for fun . . a lot, temperamental. Mature and calm only around women. Develops early baldness.
Get off your arse and do some exercise tubba. And I don't mean developing your right forearm.

Hey Tubba, put a hat on its bright in here.
by Captain K September 30, 2004
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Not Your Average Joe, Husky Big Sized Human...Fat Boy
A Nor*Cal Rapper, Born 1989 In Sacramento, Ca.Motivated by Music And Hating College Work, Tubba Started His Rap Career While Going To School At Cal Poly In San Luis Obispo On 10-20-2007 And Was Signed Onto "Royalty Inc" On his 4th Day Of Rapping.Profle www.myspace.com/arellano62
"Yo Wut It Do Tubba!"
by Tubba62 November 1, 2007
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A Mexican homosexual from King City who loves the cock. Is currently residing in Long Beach, CA.
"You know who'd love to wear a purple dress? Tubba!"
by Nasty Massey March 26, 2004
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When you are engaging in unprotected gay anal sex and a small piece of undigested material such as corn or a peanut gets lodged in your pee hole.
Tubba got his welfare check and took his boyfriend for a romantic dinner in Provincetown. Afterwards, they went back to Tubba's trailer and tossed each other's salads before Tubba got on all fours like a bitch. His boyfriend started drilling and yelped like a cocker spaniel when a piece of corn became lodged in his urethra. Tubba tried to suck it out to no avail. It was a textbook case of the Tubba Rat.
by Jon Chino March 13, 2007
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When you are engaging in unprotected gay anal sex and a small piece of undigested material such as corn or a peanut gets lodged in your pee hole.
Gay Tubba was on all fours getting his daily ass pounding when his boyfriend suddenly yelped like a cocker spaniel when a piece of corn became lodged in his urethra. Tubba tried to suck the corn niblet out, but it was a full-on case of the Tubba Rat.
by Jon Chino March 14, 2007
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When you are engaging in unprotected gay anal sex and a small piece of undigested material such as corn or a peanut gets lodged in your pee hole.
Tubba was on all fours getting his daily ass pounding when his boyfriend suddenly yelped like a cocker spaniel when a piece of corn became lodged in his urethra. Tubba tried to suck the corn niblet out, but it was a full-on case of the Tubba Rat.
by Jon Chino March 15, 2007
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