Australian accent affectation of 'baby' referring to a baby of either gender in an affectionate way.
"Awwww.... who is a cute liddle bubby then? You are! Yes you are!"
by Megapossum June 19, 2013
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A very special human being. Known for being adorable/handsome and is able to brighten up anyone's day. He is truly special.
Bubby : "You are amazing don't let anyone else tell you different"
Girl: "Awe, thanks Bubby you are honestly so amazing
by 216970 October 01, 2015
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'Bubby Rose is coming over for dinner.'

'Bubby Rose made you a sweater.'
by mercurio January 24, 2006
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A term of deepest endearment for a brother, usually younger with whom you have a strong friendship. It is not only because you both may share the same birthday, exactly 4 years apart but it is from the years of memories, laughter and unspoke love between you both. A bubby is a forever best friend and you will always have each other's backs.
Brian is the best Bubby I could ever ask for.
by bitches & hoes up to my nose February 27, 2011
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A young girl fathered by Willy Wonka (circa 2005) and mothered by an oompa loompa. Eats seaweed and dances in the evening. Likes airports.
Bob: Hey! It's Bubby

Bill: Yes. Yes it is.
by poopooface2321 September 24, 2015
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(noun)A pet name for a signifant other who is both your best buddy and your romantic interest. Term was derived by combining "buddy" and "baby" = "bubby". Name is reserved for people who were truly best friends prior to dating.It is imperative that the person who becomes your "bubby" was purely a platonic friend prior to dating.
You can call your significant other your bubby if you were best friends with him/her in a purely platonic way. For example, dating a friend after 10 years of being friends with him/her - seeing each other date others, being there for one another as a source of support, able to be truly yourself without any impression management.

What does NOT constitute a "bubby"- Someone who becomes your best friend after you start dating. That is not a bubby.
by Reverie February 03, 2007
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