a unit of one hour's work by one person's thumbs or fingers, especially within the context of interacting with a smartphone touch screen
The number of thumb-hours spent on cell phones and tablet computers has skyrocketed in the last few years.
by S. Sheldon April 26, 2011

by Juliana:] August 28, 2019

A time between 12:00 AM and 1:30 AM in which all them hoes hit up your phone for some pipe, all them thirsty b***hes.
"it's one o'clock, what're you still doing up" says the boyfriend
"Don't you know it's hoe hour and I need some good pipe" says the girlfriend
"Don't you know it's hoe hour and I need some good pipe" says the girlfriend
by PNDA1FS December 28, 2019

While a regular hour has sixty minutes, a Facebook-hour is usually shorter; due to the unnecessary amount of time spent on Facebook when one should be doing other activities.
It can vary from fifty minutes, all the way down to just fifteen minutes left on an hour.
It can vary from fifty minutes, all the way down to just fifteen minutes left on an hour.
Mark: Why did it take you five hours to do your math homework yesterday?
Tim: It took two and a half, actually, but was on Facebook half the time
Mark: Oh, so five Facebook hours?
Tim: Yes
Tim: It took two and a half, actually, but was on Facebook half the time
Mark: Oh, so five Facebook hours?
Tim: Yes
by Norway90 March 21, 2011

Your favorite ready-to-drink Espresso Martini. Combines daytime fuel and a wind down buzz. They used to say don't f*ck with the classic but Après Hours shakes things up.
You used to be my cup of tea, but now I drink Après Hours
Après Hours: the one she told you not to worry about.
Après Hours: the one she told you not to worry about.
by roundtable012700 November 23, 2021

the time of night when all the people you are texting or IMing suddenly stop replying to your messages
person 1- kim and angelika stoped texting me last night.
person 3- wow man, that kinda sucks, that's the ditching hour for ya
person 1-yeah, I guess
(p.s. Person 2 died)
person 3- wow man, that kinda sucks, that's the ditching hour for ya
person 1-yeah, I guess
(p.s. Person 2 died)
by 13lue Dog March 15, 2011

A time from 11-2pm when you feeling really really horny and you feel like doing sexual things with the other or same gender
by I don't kno September 3, 2017
