GDUP 

When you are fresh and looking clean.

Man, you are looking gdup

GDUP by 1WithTheDark March 9, 2015

G'dup 

1. Extremely pumped, charged or excited.
2. To be dressed like a G, that is wearing Gangsta like clothing.

1. We got G'dup before we went into town to kill people.
2. Going out fully G'dup.

G'dup by Diego November 20, 2003

G'dup 

Said of a person that is all dressed up

G'dup from the feet up

G'dup by Kg October 14, 2003

G-dup

When someone dresses up in a pimpin way

If you see Kris with his £250000 jewels and mink coat he would be g-dup

G-dup by Torquay June 21, 2003

G'dup 

a saying for a person who has genital worts... to have the STD
also can be used as G-G-G GGGGGG'D- UP

Yo, you aint wanna mess with dat gurl, she's G'dup

G'dup by pimpmastaFJ August 17, 2003

G'dup 

The act of up voting or liking a comment on Google+.

Yo Dawg did you see that TED video over on Google+? I G'duped that shit.

G'dup by orthographer July 10, 2011