pseudo-random

Describing a sequence of numbers generated by a deterministic computer that is seemingly random, but eventually repeats. Good pseudo-random number generators have very long periods before the sequence repeats.

The date Easter falls on is pseudo-random in that it cannot be predicted off the top of someone's head, and it takes 5.7 million years for the sequence to repeat.

To generate a pseudo-random number in C, you'd use the Rand(); function.

by Braveheart's thirst for blood April 1, 2007

Random Housing It

Parking a car in front of a random house to have sex or some other sexual act. Best if done at night and on a street with no street lights.

I like random housing it.

Last night me and Joe random housed it.

Do you want to random house it?

by SHHHH!!! June 11, 2006

urbandictionarying on random

the act of being so bored that you go to Urbandictionary.com, click random, and then read different entries until you have something better to do.

Person 1: so today i was urbandictionarying on random because i was so bored.
Person 2: Sweet A.

by L!TTL3 M!$$ $UN$H!N3 September 27, 2008

Random Dude

A guy that shows up in hot girls' photos on Facebook as a prop for any occasion that requires a male to be there for the good times. He often appears in photos from beach vacations where excessive alcohol has been consumed and no husbands are present.

Did you see Jen in her hot new bikini?
No, but that random dude with her in her profile pic is smokin'!

by Metrosexual Caveman September 7, 2010

random rapper

Basically any loser who can't sing but records anyway and calls themself "street." Usually don't live past 35.

A. Random rapper got shot!

B. Which one?

A. The one that sucks!

B. That's all of em!

by mhmm July 20, 2005

random hobo

A sexual maneuver involving a guy fucking a girl from behind, and as he's fucking her he slips out mid-pump and replaces himself with a vagrant fresh off the street.

If perfectly executed the vagrant resumes with the same rhythym, which feels no different to the girl (except for added vaginal friction from the scabs and warts on the hobo's dick, and ass slaps are now somewhat muffled by the hobo's fingerless gloves).

The guy then puts himself in plain view of the girl who thinks he is fucking her. Little does she know she's about to get stabbed in the ass with a dirty heroin needle.

Last night I gave this slut the ol' Random Hobo.

That girl got Hobo'ed five times last semester.

by 8============D - - - - (.)(.) February 16, 2009

random guy

A name for a person you talk to without having a clue about who they are. This can be someone you use frequently in conversations without their knowledge, and/or stalk.

Hey, random guy, how's it going?

I just told a random guy that I love him.

by somebuggy May 24, 2006