A person who is obviously weird, strange, and does retard-like things, but is a fully functional human being, or whatever species they are. Usually they are assholes, but they're usually enjoyable and funny.
Example 1)
*Gonzo screams "Dick Waterfall" in the middle of an instructional period*
Jessica: What is wrong with that man
Amber: I don't know, but he must be a pretty functional kind of retard.
Example 2)
*Actual disabled child walks by*
Jessica: He's probably not a very functional retard
Amber: Dude, that's my brother.
*Gonzo screams "Dick Waterfall" in the middle of an instructional period*
Jessica: What is wrong with that man
Amber: I don't know, but he must be a pretty functional kind of retard.
Example 2)
*Actual disabled child walks by*
Jessica: He's probably not a very functional retard
Amber: Dude, that's my brother.
by ThatFuckWad December 4, 2014

This totally lame dude at the next restaurant booth was talking so loudly about how well he expected his date to go. I was getting the retarded tinglies.
by Ben Timberlake January 30, 2006

This is when someone is not able to comprehend what's going on in a movie and tends to annoy the few people that actually pay attention.
Person 1: What's going on right now?
Person 2: He needs to steal money to pay his bills
Person 1: Oh....
Two seconds later....
Person 1: What's happening now?
Person 2: AHHHHH you're so movie retarded!!!
Person 2: He needs to steal money to pay his bills
Person 1: Oh....
Two seconds later....
Person 1: What's happening now?
Person 2: AHHHHH you're so movie retarded!!!
by TZCHAZZ&FlakeWonder January 26, 2011

1.Sexual intercourse between two idiots (female,male/male,male/femal,female) or sexual intercourse between two infact retarded people.
2.When some one cant tell a mouth from a vagina
2.When some one cant tell a mouth from a vagina
1.yo, i was watching retard sex last night, and i saw yo moma gettn dun with a helmet on.
2. *muffled* yo, dis ain't yo mouth.
2. *muffled* yo, dis ain't yo mouth.
by andrew samule satchworth December 3, 2006

One of those losers who walk around with their pants around their knees, or holding their pants with one hand between their knees and where they shoud be, forcing them to waddle like a penguin. Usually THINKS he is a tough gangsta.
by Nerd havin a great time watchin these idiots April 8, 2007

adj. describing a task or action as being ridiculous beyond the definition of stupidity. This can also typically the be the result of bureaucratic bullshit paper work that was contrived by some ass-hat with his head up his fucking asshole.
This form is fucking retarded, there is no way I am going to fill it out every time I need to take a dump.
by anonymous_that_means_no_name March 17, 2007

1) The scalar or vector potential of a time varying current or charge distribution.
2) A scalar or vector potential that is generally thought of as useless and hated by many physicists.
3) The possibilty for someone to be retarded.
2) A scalar or vector potential that is generally thought of as useless and hated by many physicists.
3) The possibilty for someone to be retarded.
We are learning about retarded potentials in our E/M course.
That guy has a retarded potential, hes a total idiot.
That guy has a retarded potential, hes a total idiot.
by Artin November 13, 2005
