FWAC 

Pronounced F-Wack..stands for Fatties Without A Clue. Did you ever get behind a couple of really obese people on the sidewalk or at the mall, and they are walking two or three abreast and there is no way to get by them. They dont even realize how slow they are going or how big they are.

Oh, great, I am in the Wendy's line behind a friggin' FWAC

FWAC by Kbilly May 19, 2005

FWAC N GS 

a small infamous group that's style is Fornicating women, Acquiring currency N not giving shits. aka FWAC N GS. started 94 they have grown to many members. possibly, one of the best groups to be in to have a great time.

-hey man i saw some guys last night there were FUBAR'd, and trying to get with the ladies
--"oh I didn't know we had FWAC N GS in this town"
-how do I get to be like that?
--"Dude I've heard that you have to be inducted"

FWAC N GS by SonicTheHedgehog? December 13, 2010

fwacker 

When adult men act like children or complain too much.

Stop acting like a fwacker dude eat a snickers

fwacker by Toxic_Biotch May 28, 2016

Fwacha 

The grandest of grand of all random exclamations, denoting the general "awesomeness" of the current situation one finds oneself in; although as exclamations often go, it can be used in just about any social situation.

J: "G'day, I got off a perfect score on my SATs, won the lottery and found a heads-up penny on the side-walk."

T: "Fwacha!"

Fwacha by Phrexian9 December 14, 2008

Fwack 

Something to say when you are very angry.

"Ah Fwack I left my keys in the car!"

Fwack by myfajahas400children December 28, 2009

fwack 

To be whacked with a fish.

I'm going to fwack you!

fwack by Kel- April 30, 2005

Fwack 

The act of hitting someone with your penis in a forceful manner. Usually performed facing your target, in a trebuchet motion.

"Dude, stop fwacking me! I'm trying to sleep!"

Fwack by oranggejuice November 13, 2014