look up any word, like cleveland steamer:
 
1.
dfx
To be stoned or drunk while on IRC.
Fatmoe only dfx's once in a blue moon, but we all know that's bullshit.
by Germ March 14, 2003
 
2.
dfx
state caused after smoking the sticky icky.
furan said he gave up, but before we knew it he was dfx
by Anonymous March 24, 2003
 
3.
DFX
a.k.a. Dark Falcon X
Yo, did u hear new shit from DFX?
by DJ from BJ March 22, 2005