Arby's Mechanic 

A mechanic that is only paid in free meals at Arby's or other fast food establishments.

Clint and Richard ate over $30 worth of food after working on my bike, and there for they are Arby's Mechanics.

Arby's Mechanic by Douche LaRue October 19, 2009

arby's roast beef special 

When a females pussy lips are so used up they reseble a arby's roast beef sandwitch

I went to the strippers last night , and this stripper had Arby's Roast Beef Special

arby's roast beef special by AntonioSancho August 23, 2006

arby's roast beef

A derogatory term for a female vagina whose vulva appears larger and darker than the rest of her genitals, resembling the roast beef in an Arby's sandwich. This term is typically used by incels to imply that a woman is a slut or a whore.

Despite the fact that too much sex doesn't make a dick smaller, many men who get their sex education only from porn claim that too much sex makes a pussy worn out and look like Arby's roast beef.

arby's roast beef by luldoubleyou September 20, 2020

Arby's Challenge

A trial that consists of someone trying to eat ten Arby's roast beef sandwiches, usually within an alloted time limit. The contest is most regularly held in conjunction with the "Five for Five Round-up". Also known as "The Roast Beef Challenge".

Max made it to nine at the last Arby's Challenge. Then he vomited at the front of that law firm.

Arby's Challenge by Nicolast September 6, 2006

Arby's Big Montana 

A sloppy, unattractive,unmanicured vagina. Maybe some Arby's or Horsey sauce could make it more appealing.

Hey, what are you having for lunch?
The Arby's Big Montana!

Damn, that snatch looks just like the Big Montana from Arby's.

Arby's Big Montana by matthew dewbre December 30, 2003

Arby's boner 

When that annoying thing appears over your head from thinking about Arbys.

*Boing* Yep, I'm thinking Arby's, as you can tell by my Arby's boner.

Arby's boner by Nick47 December 30, 2008

Arby's Quickie 

When you have involuntarily popped a huge throbbing uncomfortable boner in the midst of a non-private or public situation. So you then decide to go to the nearest Arby's and buy the beef n' cheddar sandwich, go to the public bathroom provided, and fuck the sandwich through the buns like theirs no tomorrow. When you nut, the cum looks like mayo, so you go find a homeless person and give them the sandwich as if it was a good deed.

Man, I popped a huge tent pole at Arby's today, so I thought I would pull an Arby's Quickie on this homeless dude.

Arby's Quickie by jasepi May 4, 2017