Just launched! Learn slang while watching funny vids: urbandictionary.tv
1. SWF
Acronym standing for Single White Female, an abbreviation often used in personal ads
SWF, age 43, looking for long walks on the beach and a place for my 73 cats to live.
by Brian Feb 17, 2004 share this add a video
2. swf
1) .swf
Suffix added to the end of Shockwave Flash type files. Used by people making or watching this file type.

2) SWF
Abreviation of 'Single White Female'. Used by people interested in dating or women generally.
1) "What's it called again?"
"Pickupapencil.swf"

2) "Woah, check out that SWF!"
3. SWF
A format used by Macromedia, of a compiled Flash Document
Did you save ynet.swf yet? If not, exit out, I'll finish later.
by BriaN! Apr 9, 2004 share this add a video
4. SWF
Sovereign Wealth Funds, governmental or quasi-governmental investment funds such as Singapore's TEMASEK or Abu Dhabi's ADIA.

First few times I saw the acronym, I was definitely confused: who were all these single white females giving billions to brain-damaged US banks? And, more importantly, what were their phone numbers? Damn was I disappointed when I figured it out . . .
Abu Dhabi's SWF just put up another billion of C convertible preferred.
5. SWF
Pronounced "Swif"

meaning Snobby White Female
"Your client is here for your next appointment. She's a SWF."
6. SWF
to fail, pause, or crash
There was a SWF on route 32 today.
7. SWF
Someone Worth Fucking
Friend: What do you think of the new flat mate?

You: Oh yeah, SWF!