groundwalking 

When you constantly beg for a healing arrow in TF2

"Med... MED! Arrow me!"
"Stop groundwalking, Groundwalker."

groundwalking by bbbbbbbbbbbbbe January 19, 2019

Grounding

From gopher + rounding.

When someone goes on a food run and "rounds up" the price of your food, thus failing to give you change. Often "unintentional."

If you give someone $10 to go pick you up a Big Mac and you never get change, they've done some grounding.

"Hey, did you ever get your change from Mike after that Taco Bell run?"

"No, that son of a bitch does some serious grounding."

Grounding by sully521 September 28, 2009

groundjingle

The act of cutting open your bull sack and placing a goldfish inside it then sewing it back up. Leaving the fish wiggling.

‘Oh man you’ve really got a good groundjingle’

groundjingle by Bean bags May 22, 2019

Groundfag 

Everyone who remains on ground while an unrecognized genius aviates his freshly built, physics laws defying aircraft. Commonly found in FU comics.

FU comic: How to build your own flying machine!!!
-First, find a sturdy metal chair;
-Weld some handles on the sides;
-Work out until you can lift at least your own weight;
-With your newfound strength, sit on your chair and lift it, sailing over groundfags with ease

Groundfag by nigeyaloo November 16, 2010

GrandmaNug 

A GrandmaNug is an embarrassingly small amount of marijuana put into a pipe or water pipe for smoking and is most commonly witnessed among the over-fifty crowd new to the legalized pot experience

You see the GrandmaNug that spinster put in my bong? It couldn't get a gnat high

GrandmaNug by Apollo83 July 8, 2019

Roberts Grundmanis 

The most hot guy ever on this planet, he has a big dick and loves girls. He is hella sexy and every girl has a crush on him

Oh look there is Roberts Grundmanis, the one with a big dick

Roberts Grundmanis by the best person ever aka god April 29, 2019

Groundbag 

When you don’t have a condom, but find a used one on the ground and reuse it

“This chick took me out back of the bar to do it. Didn’t have a condom so ended up having to groundbag it”

Groundbag by Notoriousbagger January 6, 2023