antigentleman 

- Behaving like a gentleman when some form of benefit will result.
- Pretending to be a gentleman for the status.
- Does not mean the opposite of a gentleman but rather competes against the notion.

Jack holds the door open for an attractive woman.

A less attractive woman approaches.

Jack lets the door close on the less attractive woman.

Jack is an antigentleman.

antigentleman by antigentleman October 13, 2012

Anti Gentleman

The act of pretending to hold a door open for someone, only to sneek in at the last moment. This leaves the person behind you left to hold the door for themselves while you're already inside the building.

Joey was walking into work and realized the person behind him was a dupe/turd/douche. So he used the old "Anti Gentleman" trick to feel better about himself!

Anti Gentleman by sicilain cutie November 8, 2011