when a girl has an awesome cleavage until she takes her bra off and you see it was all padding
"dude remember that hot girl i was chatting up last night?"
"the one with the huge boobs?"
"what about her?
"well she had bra boobs"
"damn! that sucks"
"tell me about it"
Where you think that chick has a great rack but its just her bra giving her a shapely chest. ie kirsten stewart, mila jovovich
Dave: Man kirsten stewart must have a perk little rack
Jon: Nah man. Ive seen her in the runaways and twilight shes only got Bra Boobs. Shes flatter than a pancake shes only got nipples no boobies
Dave: Damn man. Just like Mila Jovovich