Nub Tub 

Shortened and made to sound funnier than "Noob Tube", the phrase "Nub Tub" refers to the game Call of Duty 4 where someone will attach a grenade launcher to one of there guns and go around shooting grenades at their foes. However this act is seen as being completely childish and is actively looked down upon by everyone else in the game. You will notice that there is a "Nub tubber" in the game if you hear more than one person on your mic shouting "Aw F***! There's a nub tubber". Despite the humiliation these noob's will face in the postgame lobby, they are still proud of their accomplishment to kill people in a complete and utter noobish way.

Post-game lobby:
Nub tubber- "Yea! I got my acog on my P90!!"
Non-noobish player- "You f*cking nub tubbed the whole time!!"
(Everyone leaves the room on account of the nub tubber)

Nub Tub by R Goods February 2, 2009

Nub Tub 

A newbie whos a fatass.Used on games by a fag named Rappy_Ninja and a godly dude named Exor.

Im hanging out with too many nub tubs.AKA Rappy_Ninja

Nub Tub by Gosu Exor November 4, 2004

Nub in a tub 

A nub in a tub is the worst of people. They are just annoying and mess up everything you do

Tommy: "Starts singing really badly and loudly"
Will: "Tommy stop being a nub in a tub"

Nub in a tub by Yacob :) March 8, 2021

nub in the tub 

An insult used to describe intelligent people who have done something very newb-like. While they are normally capable, smart human beings, on some occasions they act like a nub.

See also test tube newb.

Sean was being a nub in the tub today--he even lit the wrong end of his cigarette.

nub in the tub by Tyler McClurg January 2, 2007

Nub-Tubbin 

The act of using a grenade launcher (noob-tube) in a war video game. Can be used because of its effectiveness and comedic value.

P1- Dude I went nub-tubbin in COD 4 and killed 22 people that round
P2- Ber, I watched you absolutely plunk that Nub right in the dome.

Nub-Tubbin by Nub-Tubber March 25, 2010

nubby nub tubs 

people who suck at playing video games that kills you in some sort of nubish way.
other definition: the act of being a gay nub

ian: these guys suck. they keep killing me with nubish weapons. they're nothing but nubby nub tubs!!!

kyle: hahaha, (inside kyle's mind: I'll put that ian is a nubby nub tub in my bio just to make fun of him)

nubby nub tubs by thatotherurb15 June 21, 2009

nubtubbery

1. the state, quality or fact of being a n00b
2. a n00b act, notion, speech, etc.

Origin:
2007-2011; <Latin "Nuberious tuberosity"

Brian: This, your most egregious nubtubbery, will not be tolerated, Kevin.

Kevin: Sackat Ting Hella!

nubtubbery by bigredbeluga January 12, 2012