Twinkle

North Jersey (U.S.A) EssexCounty. Slang term for a twenty dollar bill, also known as a Dub.

I gotz a Twinkle yo. Can u do five on the Dub?
In this instance the person is asking if he/she may purchase five units of cannabis that each are valued at $5.00. If the offer is agreed to than the customer receives a $25.00 value for 20 dollars. Enjoy ya day.