1H 

1. A waste of 30 seconds of your life.

2. A completely uninteresting piece of news.

3. Coporate Bullshit.

Comes from deviantart, where notices known as "hot topics" are labelled as "H" in your messages. They're almost always completely uninteresting, lame promotions, and a total waste of time.

"You dragged me out here for this? Dude, you 1H'ed me!"

"Chechnya went 1H after a few years"

"Why is it that whenever I send a letter of complaint to some company, I get a load of 1H back?"

1H by Humphro April 3, 2005

1H 

1H is a group. A group of friends that always stick together through the good and the bad times.
1H is a place you can feel safe and relaxed. Sure, you might be made fun of in the group but you’ll also make fun of someone else. There are no hard feelings in this group, just love and friendship.

Being a part of 1H is something rather extraordinary.

1H by Pawpatrolliver May 22, 2022

1Hunnit 

Giving 100 Percent Of Your Loyalty, Respect, And Love To Another ; Being Honest And Keeping It Real.

1Hunnit

1Hunnit by Youngin Montana February 19, 2015

1hundp 

1hundp (one-huhn-dee-pee); Adjective

1) An abbreviation that denotes "100%"

-Are you going to make it out tonight?
-Yes! 1hundp

1hundp by jfrymer November 13, 2011

1heart1way 

A fugly girl that loves a guy that will never love her back.

She would do anything to make him fall in love with her fugly ass, but 1heart1way isn't enough. The feeling has to be mutual, not one-sided.

1heart1way by howdoyoulikethemapples? January 23, 2010

1HP 

A Counter-Strike: Source "club" where you must have CAL-Main proof on your steam ID. Then you must set your nickname on IRC and in-game for CS:S to say 1HP at the end.

Here are the rules as presented on their IRC channel (#1HP @ irc.gamesurge.net):

"To become a member you must have main+ proof on your steam id, no SS, no nothing must have proof. Pm mike with your steamid, or esea page for cevo proof, no hey, u there, steamid! Current members must stay tagged up or WILL be deleted."

ksharp: You're still in CAL-Open you wannabe, take that 1HP off your name.
CAL-Open shitty: yeah well I paid for the join pass on a Main team so it says I joined for one day!!
ksharp: get out of Open baddie

1HP by calopenshitty January 12, 2009

1hws

Short for 1-hit-wonders
Used on band message boards by boardies who post so often, that they can create their own lingo NOT found on urban dictionary before I wrote this definition today.

"I don't like their music
and the irrefutable fact that they're 1hws"

1hws by emaydeelove April 14, 2009