To get completelyignored by a girl as soon as she is taken whether or not you were interested in a relationship.
Name comes from a person who does it all to often.
1: You hear? Victoria totally Tiff'd me! I helped thatslut out and as soon as she found a guy she stopped talking to me. She was shit before I found her!
2: Shit nigga. Sounds bad!
Tiff: LOVE MY BF
*Stops talking to the victim*
*Tiff breaks up with BF*
Tiff: HI HOW ARE YOU?
Many peoplle who worked in the mines around Potosi Missouri were referred to as Tiff Diggers. The tiff was the red clay rock in the mines that was separated the lead ore for production which stained clothes, and turned the ground red around the mines when it rained.
Get on some clean clothes, I dont want you to look like one of thpse tiff diggers during church.