Gigleepious 

The largest thing you could imagine

"Did you see that girl Grace today she looked gigleepious in that dress."
"Your house looks gigleepious compared to mine."

Gigleepious by Gracie Marshall June 16, 2013

gigged on 

defeated an opponent in a way that's just embarrassing. Shaq used to describe besting opponents, such as Manute Bol, as "giggin' on 'em" during his rap career.

How was your soccer match?

We were tied at one goal a piece until about the fiftieth minute, and then we gigged on 'em, and won, like, five-one.

That's the tits.

gigged on by Jackson Money July 2, 2009

Giegue

The final enemy from EarthBound Zero, or Mother in Japan.

Giegue's attack was inexplicable!

Giegue by Earthbound Espeon May 14, 2003

gigundoly

Used in Ann M. Martin's Baby-sitters; Little Sister books where Karen uses Gigundoly as one of her favorite words. It means very as in a gigundoly happy day. Gigundo means big.

I was gigundoly hungry.

It's going to be gigundoly fun!

gigundoly by cmbjak July 19, 2011

Nigger Giger 

A knife or switchblade.

Hey joe, put away that nigger giger before we go in the store.

Nigger Giger by Tom Slick June 12, 2008

Gigundous 

large, big, awesomly huge, giant, humongous

Mr.C~ Wow yesterday I saw this dude he was Gigundous
Cowgirl~Wow...he must hav been tall

Gigundous by boo01313 March 15, 2009

gigundies 

A hybrid word of "gigantic" and "undies" used to describe only the largest, narstiest, granny panties on the planet. Typically of a cheap cotton/poly blend in a sad floral design. Usually found at Walmart for 88 cents hanging on those flimsy plastic hangers.

I was at my grandma's house, and I found her dirty gigundies behind the couch. What were they doing there? Ew!

gigundies by ceterisparibus December 3, 2005