a girl who is only good looking in the thumbnails of her Facebook profile or even twitter. After enlarging the photo, you find out that the girl is actually not good looking at all.
guy 1: holy shit dude, who's that girl????
guy 2: dude i don't know lets go check her out. she looks hot in the newsfeed
*enlarges the photo
guy1: holy fuck she's ugly
guy2: well shit, that's thumbnail beauty right there
guy 2: dude i don't know lets go check her out. she looks hot in the newsfeed
*enlarges the photo
guy1: holy fuck she's ugly
guy2: well shit, that's thumbnail beauty right there
by iamnotcharlesssssss September 07, 2013
Moment in a video in which the part that initially made you click on said video is shown, aka the 'thumbnail part'. Happens most commonly on pornographic videos.
- Sweetheart, aren't you coming down for dinner?
- Get out of my room, grandma! The thumbnail part is coming up!
- Get out of my room, grandma! The thumbnail part is coming up!
by worldwar3 May 25, 2014