on a fat

Word of Australian origin meaning erection, hard, or having a boner.

Sara: Hey Joe you wanna go get a burger?!

Joe: Girl I don't think i can, I'm on a fat!

by JakeBites November 2, 2007

Fat

Another way of saying "you're an idiot"

Ben: *drops a baritto freshly out of the microwave*


Cody: "your fat"

by S.R.D October 9, 2008

FATS

A fucking faggot who does his xanga all day who wasnt even in the fucking year book. He wears his witty shirts to school and then listens to Cursive. He is anxious at Elliot's house.

whatsup with FATS?!

by wow youre tight May 22, 2004

fats

Another word for sweat pants. A person may have ghetto fats, which are really baggy sweats; or even bungee fats, with the tight elastics on the bottom of the pant leg.

Check out my new fats.

by swampyj9960 April 14, 2006

Fat

Also known as "Phat", is a term used to describe deep satisfaction with something. Today the younger generations use slang like "sick" or "cool" or "off the hook" or "awesome" or "wicked"...but fat is a slightly dated term that still has a subtle charm to it. Now and then a slightly older young person will say something is fat, but middle aged people would call something "boss" or "far out"..

1."Yo son, did you see the review for that new batman game? That shit looks FAT, yo!"

2."So she swallowed too?" -"yeah, that bitch's head game is fat.."

by eeeyyyaaayyyyuuuhh August 30, 2009

Fat Fatty Mc Fat-Fat

A very nice (nick)name... for someone who is overweight and very very chunky

You! Yeah, you over there! Look at chu all fat yo ima call you Fat Fatty Mc Fat-Fat ya digg?

by brandyy August 26, 2006

FAT

Face, Ass, Tits, When You Want To Mess Around And Tease Your Girl Call Her A Fat. And Then Later Tell Her What It Means

John: Dude Jessica Simpson Used To Be A FAT

Greg: Yeah Until She Gained So Much Weigh

by Johnny Cacti February 17, 2009