gilligan 

A person that lacks any skill or knowledge in regards to boating.

These gilligans ran aground the other day and I had to tow them off the sandbar.

gilligan by Gtrain April 15, 2007

gilligan 

1)to spend time with beautiful women coming on to you with no possible consequences (it was the sixties), and yet avoid getting laid for seven years. I mean, WTF?

I'm pretty sure Herman Munster or Eddie Haskell wouldn't have pulled a Gilligan if they had their druthers.

gilligan by Pantaloon January 28, 2008

gilligan 

v. to sabotage

n. saboteur

n. monkey wrench

n. conspiracy of one

ex. We are not getting off this island because there is a gilligan on it.

ex. The boat motor died because it had been gilliganed.

ex. Everything was working accordingly until Mary Anne threw a gilligan into the situation.

gilligan by theropingeffect January 6, 2010

Gilliganism 

To define something in its simplest terms after something is explained in a complex form, making the simple person look like a dumbass since everyone understood it the first time.

Origin - Gilligan from Gilligan's Island. He always did this when the Professor explained why something did or did not work

Classic Gilliganism:

Professor: "In order to make this new coconut-based radio function properly, we need an new receiving antenna installed on top of that coconut tree by the lagoon. In order to properly support it, someone will have to be ambidextrous."

Gilligan: "Yeah, and they have to use both hands,too."

Gilliganism by Dr. Freeze July 4, 2009

Huge Gilligans 

Big ass titties.

Yo son, that bitch had some huge gilligans!

Huge Gilligans by The Verdicts May 21, 2009

Gilliganed

A person or persons who have been marooned on a deserted island but find themselves in a pleasant situation.

Omg Did You Hear About Those People On The Island?

Yah I Heard They Were Gilliganed.

Gilliganed by klosekilla October 2, 2008

Gilligan's Island

n. A location that, although existing within the continental United States is sufficiently remote as to have no available Cell Phone or Internet service whatsoever.

Don't bother emailing me the changes tomorrow. We'll be camping in the Adirondacks so I'll be on "Gilligan's Island" until Sunday afternoon.

Gilligan's Island by tagz July 12, 2010