the GNU version of the Collaborative International Dictionary of English
n. One who foists something surreptitiously; a falsifier.
The Century Dictionary and Cyclopedia
n. One who foists, or inserts without authority.
n. Same as foist, 3.
Word Usage
"I agree with the first name basis – many companies foister this as a way of making people feel they are part of the “Team” – but too often business relationships remain sterile first name or not."