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2.
Battle.net Lingo: Good luck, have fun, and don't die.
Also: gl hf dd

Additional two-letter bits of text may be added in addition to, or in the place of, any of the preceeding abbreviations. They include, but are not limited to:

ka - kick ass
dl - don't leak (for use primarily on Tower Defense maps)
no bs - no backstabbing

Seen as a game is launching, during the five-second countdown.
BNetUser2: boot 3 his slo
BNetUser3: ass
BNU2: fucker
BNU3: cnut
BNU4:go
BNU4:ogo
BNU4:go
BNU1: stfu hes don
BNU4:go
BNU4:gogp
BNU4:go
BNU1: 5
BNU4:o
BNU4:ggo
Agincourt: gl hf dd
BNU1: 4
BNU4:ggo
BNU4:gogogoog
BNU4:ggogoog
BNU4:ggoigogo
BNU1: 3
BNU2: STFU U DUMFFUJK
BNU4:ggogogog
BNU4:ggo
BNU4:ogogo
BNU1: 2
BNU4:ggo
BNU4:gogoggooogogo
BNU4:ggo
BNU1: 1
by Agincourt February 10, 2004

Words related to gl hf dd

battle.net dd gl gl hf hf
 
1.
Usually said in the last few seconds of a game countdown on Battle.net (or any game lobby). It's short for: "good luck, have fun, don't die."

gl hf dd - good luck, have fun, don't die
by xxavalanchexx September 25, 2006