Top definition
An amazing person inside, attractive, can be shy on the outside to new people but once you get to know them very outgoing and silly in a good way. Best friend to possibly have, never tells secrets. Sometimes insecure because others put them down. Gillian is a truly fun person to be around.
idk my bff gill....ian

Gillian is one of my greatest friends
by Gillian W April 07, 2008
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
2
A common Celtic name for a woman; the original/Gaelic spelling of the American name Jillian.
Ever wonder why Gillian Anderson is awsome? It's because she spells her name right.
by BrazilianCowboys February 06, 2010
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
3
Is the best friend every girl wants,all the guys want her, and all the girls want to be her.She is also very hot!Even though she is popular and on the rare occastion bitchy she is still your crazy bbfl!
Gillian and I are gonna go sneek out!
by wikibbfl09 September 04, 2009
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
4
a very lovely beutiful lady. A goddes of love. she makes all the guys happy.
guy 1 : wow that girl is such a gillian

guy 2 : yah i know
by bitser March 12, 2010
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
5
Freckley, cool, curvy goddess often with razor sharp wit and a stare that could cut steel if crossed. Fiercely loyal and protective of friends, she is the woman that you want fighting your corner.
Can and will drink most men under the table.
Was the sporty hilarious quick witted girl at school that all the girls wanted to be and all the boys fancied the arse off but didnt dare speak to for fear of a brush off.

Can look complete strangers up and down and make a spot on judgement within seconds
Did you see that woman give me the once over?
Yeah she totally Gillian'd you
by Gingersmut April 12, 2011
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
6
She is a person, that enjoys chocolate and Charles Dickens. Her drug is starburst jellybabies.

When she wakes up, she goes back to sleep. IT'S TRUE!
She likes Darren. And not just any Darren. DARREN CRISS.

(I don't though)
'Hey, look at her reading Little Dorrit and eating chocolate!'
'Must be a Gillian.'
by BANJOS are my life June 21, 2012
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
7
A funny, confident girl who enjoys eating expensive foods. A little disturbing at times...actually a lot disturbing...but in a good way. Beautiful and loves having fun
"Gillian is fantaburififabiloolzinglicious.

word."
by katie o mcaw November 26, 2010
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug