The phrase "titty stained" is a close synonym to the phrase "pussy whipped" but refers more specifically to emotional dependency. Basically you have been sucking too hard for too long.
Bro 1: Where the fuck is Brad? I haven't seen him in like 6 weeks.

Bro 2: Oh dude he's probably crying to his girlfriend somewhere. He's so fucking titty stained. Don't expect to see him around.
by cliftoncincygirl July 22, 2013
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A stain on clothing or cloth caused by titties either by nipple leakage, or sweat appearing in a boob like shape.
She had to change shirts after breast feeding due to a titty stain
by Lovehandle October 12, 2010
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