ud-pression 

The feeling of depression you get after a word you submitted to Urban Dictionary is rejected. Symptoms are usually extreme sadness, loneliness, and the feeling that things will only get worse.

Blake: *sigh*| Edwin: What's the matter?|Blake: The editors at Urban Dictionary turned down my definition for FOBU.|Edwin: Sorry to hear about your ud-pression. Better luck next time I guess.

ud-pression by Mr Sackboy May 11, 2010

Uppression 

When you are oppressed by depression but you are still upbeat about it. Good vibes prevail. Pursuit of happiness. Omnitempo maximalism

Turning this DEpression into UPpression

Uppression by basshead808 February 23, 2024

First UMPression

When, upon meeting someone, you dislike them, pull out your UMP, and blow everyone in the room's heads off.

I met some douches at the pub last night, so I gave them a memorable first UMPression.

First UMPression by Big Hairy Pendelum June 14, 2010