The jar used in your house or flat, to collect monies from a friend who, technically, does not live with you, but continues to sleep on the sofa for an indefinite period of time.
"Dude, I'm playing Skyrim..."
Not to be confused with the hockey equipment worn by greats like Jaromir Jagar.
An abreviated form for jacket over fat ass that has worked its way into normal everyday use.
This term usually refers to women who are insecure about their fat asses and wear long jackets, mu-mus, ponchos, or any other ass concealing artical of clothing.
You all know a J.O.F.A., and many of you have had a drunken night or two banging the sweet jesus out of one.
Justin: Ya, I thought she was hot till she took off her jacket.
Greg: It's ok, 5 long island ice teas later and I could fuck her.
Justin: Make that 6 for me.
Jake: Naw man, wait til she turns around.
Sean: Yeesh! JOFA
Jake: Yeah - great gear, poor bucket.