salemtee 

A promise or guarantee that will actually not happen.

The man man made a salemtee to his son to play catch after work, it did not happen.

salemtee by DSP FFBALL December 8, 2013

salesteen 

Unknowledgeable/uuninformed teenage sales person. Commonly found at electronics big-box retailers.

The salesteen could not tell me if the IPod was Apple-compatible.

salesteen by Mac Armstrong March 9, 2005