GGDA

commonly used as Good going dumb ass for the stupid people who do even stupider things.

wow! GGDA I told you that pipe was hot!

GGDA by nyeusigrube Bacchante February 22, 2005

ggDavidM 

Someone to blame your problems on.

Person 1: NTL DNS server went down last night, i couldn't get on anything other than things that i have the direct IP for.
Person 2: gg DavidM

ggDavidM by Dale Betts November 26, 2003