1. rush hour - Noun
2. rush hour - Adjective
the times at the beginning and end of the working day when many people are traveling to or from work
Source: WordNetrush-hour
I think we all remember where we were when Rush Hour hit the water. That was an important day. Janeane Garofalo
Why do they call it rush hour when nothing moves? Robin Williams
The climate and the chemical properties of the Earth now and throughout its history seem always to have been optimal for life. For this to have happened by chance is as unlikely as to survive unscathed a drive blindfold through rush hour traffic. James Lovelock
You both... you both saved me?" "Come on," said Luis. "You make it sound like it was hard for Val to go to the Unseelie Court, strike a deal with Roiben, challenge Mabry to a duel, win back your heart, and then get back here during rush hour. Holly Black
We did such a great job of creating the interstate highway system in Oklahoma City that we don't have traffic congestion. You can actually get a speeding ticket during rush hour in the city. That's how great our traffic flows. Mick Cornett
After Gov. J.B. Pritzker issued a stay-at-home order, many drivers stayed inside, and the rush hour traffic on highways diminished. Source: Internet