søk opp hvilket som helst ord, som blumpkin:
 
1.
When someone looks good in a thumbnail picture, and you click on it only to find out they don't look nearly as good in the full picture, you've just been thumbnailed.
"Ooh, she looks hot."
*click*
"Dammit! Thumbnailed again!"
av ibbit 28. juni 2009
 
2.
That feeling in your stomach that you get after looking at a hot girl's thumbnail on Facebook, clicking on it, and realizing that she's ugly as shit.
Person 1: Bro, she looks so hot. Click on her picture.
Person 2: LOL ALRIGHT
Person 1: DAMN, This computer is super slow.

Person 2: SHUT UP DOOD LOL
Person 1: AHHH WTF SHE'S UGLY AS SHIT
Person 2: HAHAHA HOW DOES YOUR ASS FEEL? YOU JUST GOT THUMBNAILED.
av Godlinessicity 5. juli 2011