sdk

Acronym for Scotty Doesn't Know. Can be used in place of I don't know (see idk). Especially effective for people name Scotty, or from Scotland, or the chief engineer and third-in-command on the starship Enterprise.

Guy: Hey, who used my toothbrush?
Dude: SDK.

by cattleman7x7 August 13, 2007

wofl

Acronym for Wiggling On Floor Laughing.

Guy: I have herpes.
Dude: WOFL!

by cattleman7x7 August 13, 2007

lolbnr

Acronym for "laughing out loud but not really". Because how many times are you actually laughing out loud when you type "lol"?

Exactly.

Guy: ...That's what she said!
Dude: LOLBNR

by cattleman7x7 August 24, 2007