The act of a woman hiding (taping down) her breasts to make people think she's a boy or man.
Hey Bob, Did you see Hilary Swank on the Oscar's Show last night in that low-cut see-through dress?? Man, she's got huge beautiful Mogambos!!! I can't believe that she had that 'closet rack' in the movie 'Boys Don't Cry'! I'm so happy to see that 'they' finally came out! Those titties are truly 'Million Dollar Babies'!!