Glupper 

The substance that is made out of various substances found in the gutter.

The glupper was made out of leaves, water and feathers.

Glupper by mandeezygeezy January 27, 2011

Gulpper 

a slur for someone who drinks a glass of milk and/or loves milk (specifically cow)

Yo Dave is a gulpper man!!!!!

Gulpper by Riely hall October 6, 2021

glumper 

It is a jumper with holes in the sleeves that act as gloves. I have pantented it so don't steal it.

a jumper with holes in it, like ralphs

glumper by Gui December 3, 2004

glopper 

One who glops; A masturbator.

Paul Browning was thought to be the biggest glopper in Mid-Wales until his crown was taken by the arch glopper, Peter Evans.

glopper by tom101 August 4, 2003

Double Gulpper 

A phrase used to describe a load which cannot be swallowed in one attempt, and a second swallow must be done. Often followed with gagging, coughing, and in many cases vomiting.

Man 1: I proposed to my girlfriend last night.

Man 2: Why would you do something like that?

Man 1: Last night, I gave her a double gulpper, and she didn't gag, cough, or anything.

Man 2: Wow man, never let that one go!

Double Gulpper by Trebor Thunder April 22, 2010

guppers 

it means yes, but when people dont know what it is we say it is a bad word

A bad word:
Jeff: Are you going to Tyler's party?
Alice: guppers
Jeff: omg!!

Yes:
Jeff: Are you going to Tyler's party?
Alice: guppers
Jeff: cool, see you there

guppers by ALIZA!!! August 11, 2004

Grupper 

Only the most amazing fish ever. Duh. Normally found in the tropical oceans of Mexico and many aquariums.

Holy crap is that a red GRUPPER in that tank!?

Grupper by Phishlover May 12, 2011