look up any word, like bukkake:
 
23.
while you wave your had fingers must be shaking and the use of this word must be loud/boisterous
Hey look it is tim BBBBBLLLLLUUUUUUB BBBBBLLLLLUUUUUUB BBBBBLLLLLUUUUUUB BBBBBLLLLLUUUUUUB haha.
by wood May 26, 2003
 
1.
Blub is a nickname to call a loved one such as a girlfriend/boyfriend. It can also be used to address a person/animal that is related to you, cute, chubby, or lethargic.

There are only two true blubs in the world though.
Hey blub, I love you.
You are such a blub
Look at that little blub
by Blubathan March 07, 2010
 
2.
The slang term for blubber, used because it sounds better, and is more pleasing to say
"Awwww....that walrus has cute blub..."
by Andrew Baines February 01, 2006
 
3.
The sound a fish makes.
I stared deep into Goldy's pitch-black eyes and from the moment he said "blub" I knew we were ment to be.
by Clobothehobo November 11, 2006
 
4.
A group of things.
Let's make a blub.
by bkaeinliey March 21, 2010
 
5.
An alternate use of the word 'blud' or 'blad', used in modern context to describe a friend, or good person.

Usually describing a really cool, nice person.

It is the shizz.

Use it.
Chloe, you is tha' shizzz blub! ;)
by iyurchloe August 03, 2009
 
6.
The sound any classic muscle car makes while running.
Listen to that Camaro! *Blub blub blub blub*
by fuzz93 July 18, 2009
 
7.
Well Blub is word when you use in situations that are funny. It can also be used as an informal greeting among young people.
Eg.1. Oh my days that was just.. Blub.
Eg.2. Alright Blub,
Blub Blub
by Nikk'Starrrhhh February 17, 2009