ilyfjk 

Acronym for "I love you forever just kidding." Usually stalls a conversation :)

Tyo: Hiiii
Me: ilyfjk

ilyfjk by Plibhkioplkjnvdc August 28, 2007

ilyjk 

Netspeak for "I love you, just kidding!" or, more commonly, "I love you, HA!, just kidding!", followed by a few lol's
Often used by girls trying to trick boys into thinking they like them, but using this is doing a bad job of it. A real prankster would put "ily", then "jk" about 30 seconds later, after the guy pours his soul.

Steve1990: "Yes, sometimes I just stare into the sunset wishing I could go back..."
Sexy-Kaitlin: "Ilyjk"
Steve1990: *gasp* I do-- wait? what? did you just ilyjk me?
Sexy-Kaitlin: Yep
Steve1990: omfg
Sexy-Kaitlin: lol
Steve1990: wtf
Sexy-Kaitlin: :)
Steve1990: >=O
Sexy-Kaitlin: ily srsly
Steve1990: 8====>

ilyjk by Ze Crash June 13, 2007