The size of a woman's boobs.
Annie, Megan and Jess were at a sleepover.

"Hey Megan, what's your boob size?" Anne asked.
"A..." Megan said, blushing.
Jess was shocked, "My God girl, your a child! Mine are H!"
"What?" Megan replied, "They look like Ds!"
"Most people are confused about breast sizes." said Jess nonchalantly.
"Yeah, what most people really think is a D is actually the boob size H!" said Anne.
"Plus, most people are sized wrong!"said Jess.
"So, you might actually be a B!" said Anne. Megan smiled.
by monkeyface4568 April 11, 2014
Get the boob size mug.