When you nibble on a breast.
Tit nibbling.
I'm such a pimp that I was tibbling 3 chicks last night.
by CameronZimmerman August 30, 2007
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tibbles, commonly used as a compliment, meaning good friend! tibbles is also a nickname of my best friend andy! he rules!!!!
Mr pie:your so tibbles
translation: your so amazing!
by alex March 4, 2005
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The act of nibbling a breast, aka a bitty. The act of tibbling bitties.
I totally tibbled her bitties last night.
by cricketbell April 23, 2010
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A word for large or perky breasts when you don't want a girl to know that you are talking about hers
"Damn Susie. Nice tibblies. Are those new
by pappaboner9 May 7, 2006
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When a person has only one testicle (whether it's from surgery or a birth defect), the name of that singular testicle is a tibble.
Gavin only has one ball!

Yeah, it's called a tibble.
by ringling December 30, 2015
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