When a chick's tits disappear into her pits when she lays down without a bra. They look real good and then she takes off her bra and they just disappear into her pits.
Her doubles D's disappeared when she took off her bra. What a disappointment. Fuck those are some major pit-tits.

That chick has major pit-tits. When she lays down, they disappear into her pits.
by Hans Porias March 27, 2009
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Fat or flesh that can't be classified as back fat or actual breast tissue that hangs under the arms. They are the counterpart to Bingo Wings, the excess fat or sagging skin

on the upper arms. When not compressed by the bra of a band or other "foundation garment", excessive pit tits can prevent the owner from drawing their arms to their ides, giving them a sumo wrestler stance.
I wish it were possible to moosh my pit tits into the cups of my bra. Maybe then, I wouldn't need a wonderbra just to look proportionate.
by Ephemily January 10, 2013
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Large, bulbous fatty deposits just below the shoulder and armpit area. Usually (but not exclusively) located on a person's back.
Darla is a whole lotta woman. I gave her a hug and found myself with a coupla handfuls of pit tits.
by puswami July 5, 2012
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The meaty area between the clavicle, armpit and top of the breast. They can sometimes appear to be a third and fourth breast.
The muscle shirt enhances the male pit tits.
by HerGoddessship September 3, 2014
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the area underneath severly sagging breasts that smells like an armpit.
My God, woman, you really need to wash those tit pits.
by Russ W. August 19, 2007
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The underside of large tits. Functioning much like an armpit, the meeting of two layers of skin forms a crevice or pit, capable of accumulating sweat. Fortunately, tit pits are generally not hairy.
This double D bra is cotton lined, to wick away sweat from your tit pits.
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The area underneath a large set of breasts that accumulates sweat and odor, much like arm pits.
That girl had a nasty case of sweaty, smelly tit pits!
by Robert78 December 13, 2007
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