sideways invisibility theory

This theory deals with very skinny people who when looked at from the side are hardly visible because of how skinny they are.

Some people are just hard to spot because of the sideways invisibility theory.

by The Ripper Roo Rapper February 4, 2008

Invisible Rope Trick

To pwn passing motorized vehicles (and even retarded pedestrians) by 2 people standing on opposite sides of the road and pretending to pull a "rope" across said road. Cars will usually stop and an awkward situation will occur.

Carl: Dude, lets go narb on some cars by doin' the invisible rope trick.

Carl Jr: Hell yeah!

by Bulbach0d3 August 14, 2010

invisible poopie poop

after sitting on the toilet and having a nice bowel movement
you get up to flush and see that nothing is in the toilet!!
you have just made an invisible poopie poop !!!!

did you just fart ??? i see poop dust !! no i just did
an invisible poopie poop

by NightWolf777 June 7, 2007

Invisible Man Hole

When two men are engaged in anal sex and the receiver has a sheet over him with an appropriately sized hole and anal ease lubricant.

Mike pulled the sheet over Ian and decided to engage in the "invisible man hole" position.

by JZenk May 24, 2007

invisible hand

The process by which fees are removed from your bank account when you use the wrong/out-of-network automatic teller machine.

The "invisible hand" is going to take $2.50 for getting 20 bucks out of my checking account here.

by Nuska June 6, 2004

The Invisible Pink Unicorn

The Invisible Pink Unicorn is the goddess of a satiric parody religion aimed at theistic beliefs, which takes the form of a unicorn that is paradoxically both invisible and pink... imagine that.

The Invisible Pink Unicorn is commonly used to highlight the perceived fallacious or arbitrary nature of supernatural beliefs by, for example, replacing the word "god" in any theistic statement with "Invisible Pink Unicorn".

by myana___ February 13, 2008

The Almost Invisible Man

A man who is a fountain of knowledge in the smart community, who R'edTFM

Where is The Almost Invisible Man (T'AIM) when you need him?

by Bifflediboff July 16, 2008