A jelly dong which is double ended. It is used specifically to pleasure the vaginal and/or anal orifices of a lady or two ladies simultaneously. It can also be used on gay men.
The phrase is also historicaly used to make fun of the South Asian accent as they traditionally have trouble saying it.
Thats a double ended jelly dong in my sister's closet. Kumar, say it! (followed by laughter)
when you get head from a girl, you come in her mouth and then you punch her in the mouth, so her lips swell and come and blood dribble out,resembling a jellydonut.