姑奶奶

1. • paternal great-aunt (father's father's sister)
2. • (respectful form of address for a married woman used by members of her parents' family) married daughter
3. • (brassy self-reference used by a woman in an altercation) I me this lady here
4. • form of address for an unmarried girl or woman, expressing affection or reproach

     coll.

Character by character

• 姑(gū)paternal aunt
• 奶(nǎi)breast
• 奶(nai)breast