glad hander 

Smarmy individual who hugs a lot, gets too close and is generally over friendly in an irritating way.

That phoney glad hander invades my space.

glad hander by sevenhn December 14, 2005

Glad handed

Glad handed is when you play a game of basketball and someone grabs your buns when you're down low.

I was in the lane and Buddy threw me the ball, next thing I know, someone glad handed me.

Glad handed by Old_savage August 6, 2016

Gladhander 

A person who makes a bargain without the intention of keeping it.

That bastard at our record label is a total Gladhander.

Gladhander by demillepro July 28, 2009