Dull surprise

A term refering to poor acting, specifically blank, emotionless expressions.
The term first appears in the Alien from L.A. episode of MST3K to refer to Kathy Ireland's general countenance.

Me: Dude, have you seen that Alien from L.A. film?
My friend: Yeah, man! Kathy Ireland's idea of acting seems to involve approaching all emotions with the same face dull surprise.
Me: I know what you mean. She's like a female Charlie Sheen

by The Woolly Sammoth September 12, 2009

dull glob

Someone who is, quite litterially, a dull glob of shit and lies

"Hmm he's hot, I wonder what he's like"?
"O him? He's just a dull glob."

by hshshgshdjsggd April 24, 2014

dull-gray

Refering to a color, It can be used to define a color of a cloud for example.

dull-gray clouds = sombre clouds

by Michel-P. December 26, 2015

dull as fuck

A insult directed towards a person who isnt very bright.

Shut Up, your dull as fuck

by Du February 23, 2005

dull tool

Someone who isn't capable of understand, or isn't smart enough to understand. A person who doesn't get the current situation

"You're such a dull tool, how can you not underst and to what I'm saying?"

by Imortal_tail October 10, 2017

Dull Scissors

When a bisexual or lesbian woman performs poorly during intercourse with another female.

April had no idea how to take care of her girl in the bedroom, she’s dull scissors for sure.

by TreyANDLilly September 13, 2020

Dull Cunt

See wordDeeUU/word

Piss off you dull cunt!

by Anonymous April 1, 2003