gellan 

a gellan is an act of pure, unfettered sexual harrasment

"dude, i totally gellan'd that chick"

"if there's grass on the pitch, let's play ball"

gellan by blacksheep101 October 10, 2008

gellan gum 

sticky body fluids that are excreted during foreplay

Girl 1: I was twerkin with john and then all of a sudden we had some sticky gum coming from our privates

Girl 2: oh you were gellan, both got stuck together with your gellan gum

gellan gum by jag_miami April 6, 2014

Karen Gillan 

Scottish actress best known for playing the character Amy Pond in the Nu Doctor Who series. Unlike many modern day actresses she is beautiful, talented, intelligent, and down to earth. She also challenges the sterotype that gingers are fugly.

Karen Gillan is the best thing to come out of Scotland in ages.

Karen Gillan by coloneljackmustard October 26, 2011

the gelfand

when playing a game of 10 cup beer pong, the cup in the absolute center is called the "gelfand"

(while playing pong, someone makes it in the center cup) random person says: "the gelfand!"

the gelfand by its the beast February 12, 2009

gelani 

Awesome person with an amazing sense of humor and quiet unless she has something to say. She is a good friend and is a great person with many friends.

She is a Gelani.

gelani by gelani March 21, 2017

Geylang Methodist Secondary School 

Located in a red light district but somehow manages to have the modt posh and uptight kids and the most YP in the same school. Apparently the school got a lot of money but uses it to make more basketball courts that we somehow aren't allowed to use most times. GMSS is the place where you find muggers and vapers sitting next to each other in class.

Geylang Methodist Secondary School is only known for it's tragic death (RIP)

Geylang Methodist Secondary School by fakurmaderpassawayy August 20, 2021

gelling 

Being on the same wavelength as someone, being mentally in-synch with someone, or working really well together.

My GF and I were just not gelling today. She wasn't getting any of my jokes.

gelling by mangodaiquiri October 1, 2009