When someone promises to be somewhere at a certain time, but shows up (if they show up at all) 3 hours later because they were either taking a nap, shit, smoking marijuana, laying on the bed or just in general lazy.
"I'll meet you at 8 pm"
*shows up at 11.30 pm*
"Guys sorry, I had to take a little nap, I was dying for Pete's sake! This is such a Henry Moment"
When you aren't pretending to be stupid.
Guy 1: I lost my passport guys!
Guy 2: Have you looked in your jacket?
Guy 1: Yes.
*Finds passport in jacket*
Guy 1: Oh, it was in my jacket.
Guy 2: LOL Cho Moment!
"my mocking transends servers"
"transcends* depsipe moment"
The sudden realization of an acronym's meaning
International House of Pancakes? Oh... you mean IHOP!
USA.... wait..... is that the United States of America? Um, yes. You just had quite the IHOP moment.
When someone does something so stupid that its an Swqs moment
How do you miss that, you just pulled an swqs moment
An inarticulate moment of chaos. Totally void of connection to current topic of conversation. Explosion of words creating a sense of wild bewilderment but immense hilarity from either obscurity of ridiculousness
Phil: So I found out I was dying of cancer today.
Millgate: I have a friend who eats dirt....
Phil:What a millgate moment!
When someone makes a very dumb mistake and doesn't realize it at all. All noobs who are pupil and newbie on Codeforces suffer from it. Sometimes it can also be observed in experts and cyans.
I could not figure out that a number having only 2 distinct factors is a prime during the contest. Now this is truly a greendian moment.