uni boob 

One boob that extends the same distance as if you had 2 boobs. its quite unfortunate and can often happen when so much fat has extended across the barrier from one breast to the other, forming a uni boob.

"yo dude! man your boobs arent individual any more"
"i know dude, coz i totally got uni boob. its the new fashion"
"i should get me one of those"

uni boob by lizzie millard December 2, 2007

Uni-Boob 

When The Space Between the boobs is less then a fingures with (having only one boob.)

Alexa is good at tittie fucking,yea she got a uni-boob

Uni-Boob by Trey G May 31, 2003

Uni-Boob 

a person you only has one boob right in the middle

"I didn't know Justin Bieber had a Uni-Boob"

Uni-Boob by ch5412 May 4, 2010

Uni-boob 

The awkward lump formed by a zippered sweatshirt when you sit down. Categorized as a uni-boob when the lump is at your breast area. Can also be at crotch area forming a regular boner on a male and a lady boner on a female. Also a stomach boner when the lump is at your stomach. Obviously. So much "excitement"...

"Stupid sweatshirt is giving me a stomach boner!"

"If you unzip it halfway then it'll go away."

"Well now I have a lady boner."

"Better than a uni-boob!"

Uni-boob by alicejin88 November 15, 2011

Unibooby 

When you's be having dem titties dat bein all up and pushed together to make one giant breast

Tom: so i was fuckin Shiri last night!

Jerry: sweet ass titties!

Tom: not really, her unibooby was all deformed and shit

Bryon: RAWR, mosh mosh

Unibooby by bobswat March 27, 2007