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.
by Gtrain April 10, 2007
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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.
by Pantaloon January 28, 2008
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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.
by theropingeffect January 6, 2010
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a stupid, often clumbsy and dimwitted individual. makes random noises such as MARGH! but are not as dumb as they seem
Gilligan farted in assembly again, then laughed when people said he shat himself
by dude November 3, 2003
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A person that is part of the television show, "Gilligan's Island". The whole story line has to do with them going on a trip on a boat, and then a storm come and they get casted away, and they land on a desserted island that isnt on any map. They had like 100 chances to get out of the island but one person always messes the plan up, guess who? Gilligan. I don't get why they dont just kill him he's the one that gets them stuck on the island and messes up their plan to get off it.
by monkeymofo April 21, 2004
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Someone named Chris James.
See homo, chris james
Why is gilligan being such a moron?
'Cause he's Chris James! Duh!
by omegabyte December 9, 2004
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A girl dat looks good and dats a freak as well.
Hey Girl, is you gill?
Hey dat girl gill as hell!
by jp January 26, 2005
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