When an individual tends to take on a certain form,attribute or aspect of things very quickly and abruptly;when he/she might think one thing just because you might have said another thing about that subject
Gosh billy was such an assumer yesterday when I texted him,he wanted to go to the movies but I told him I wanted to go with Sandra instead because it would've been fun,then he thought I was saying he wasn't fun?! Like c'mon billy.
by Ya know it August 24, 2016

to make an ass out of u and me.
verb. To believe something is true based upon general unproven observations and reports.
Coining up a foolish, humorous insinuation about somebody or something that is probably not valid.
To make a complete idiot out of yourself or another person by saying that something happened that didn't.
verb. To believe something is true based upon general unproven observations and reports.
Coining up a foolish, humorous insinuation about somebody or something that is probably not valid.
To make a complete idiot out of yourself or another person by saying that something happened that didn't.
by Notmad February 17, 2013

by Ouhhh July 12, 2017

by BrwnCowstyn2 March 17, 2020

Ted assumed blondes are more fun than brunettes.
Bill: "Ted, so how did your date go with that hot blonde?"
Ted: "Dude, she was such a dud and boring as hell. I think I will go back to my brunette girl who's way more exciting."
Bill: "Ted, so how did your date go with that hot blonde?"
Ted: "Dude, she was such a dud and boring as hell. I think I will go back to my brunette girl who's way more exciting."
by Mak&T September 5, 2008
