There have been many viral videos that have gained a large following and spread quickly online. However, without more information, it's difficult to pinpoint the exact viral video you are referring to that is 1 minute and 54 seconds long.
That being said, here are a few viral videos that were around that length and gained significant attention:
1.
David After Dentist: A 2-year-old boy, David DeVore, was recorded after a dentist visit in 2009. The video was only 2 minutes and 30 seconds long, but it's close to your specified length. The video showed David's hilarious reactions to the anesthesia after the dentist visit.
2.
Charlie Bit My Finger: A viral video from 2007 that shows two young brothers, Harry and Charlie, interacting with each other. Charlie bites Harry's finger, and Harry's reaction is priceless. The video is 56 seconds long but has a one-minute and 54-second version available.
3.
Double Rainbow: A 4-minute video but has a one-minute and 54-second clip available. In the video, a man's enthusiastic reaction to seeing a double rainbow is caught on camera.
If none of these videos match the one you are thinking of, please provide more information or context about the video you're looking for, and I'll do my best to help.
