1.
Another form of the word yumyums
Hot Asian girls
I hooked up with a yum-yum last night. That Asian girl blew my mind.
See asian, sex, chinese, korean, japanese
2.
A female character in the Gilbert and Sullivanmasterpiece The Mikado. The role of Yum-Yum should be sung by a soprano.
Yum-Yum is the beautiful young ward of Ko-Ko, the Lord High Executioner, and she is preparing to be his bride when she reunites with Nanki-Poo, a childhood friend and the son of the Mikado, and falls in love with him instead. During the opera, Yum-Yum is distressed by not being able to marry her beloved, until finally Ko-Ko releases her from the engagement because he has fallen in love with Katisha.
Yum-Yum sings quite a bit during the midsection of the Mikado, but her biggest solo is "The Sun, Whose Rays."
See opera, gilbert and sullivan, the mikado, soprano
3.
Blow job. Used mostly in the SE Asian sex trade.
See blow job
bj
How much for short-time and yum-yum?
See Mino
4.
A females genetalia.
He stuck his dick up my yum-yum. Super sweet.
See Daphne