Pillow Tits
Breasts that cannot hold their own shape, and offer no resistance to inquisitive fingers.
Man, popped those suckers out of the bra. They just flopped right the fuck down, pillow tits, big time.
tit pillow
When a horny man or boy voluntarily sticks his head in an unexpecting girl or womans breasts
Man that whore let him tit pillow her.