The smallest bra size. Most often think it's bad to have an a cup but it's actually better. When you're in your 30's+ your boobs won't sag whereas bustier girls will.
Synonyms for a cup
On this page, you will find 30 slang terms related to a cup. Some of the top words include: colt 45's, marzz, titten, Uni-Boob, over the shoulder boulder holder, and 25 more.