Top Definition
Bikini tops that are worn in place of a bra, normally covered by a tank top, wife beater, or shaggy old vintage beach tee. Bathing Bras are worn when one has the intention of going to the beach, pool, or fitting into a socal stereotype during the summer months of the year. Used as a support system, even though we all know bikini tops don't provide that much support...
Michael: Why are you always wearing your bikini top under your tanks?

Erica: This isn't a bikini top, this is a bathing bra dude.
by erieee December 14, 2009
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×