4 for 4 

4 for 4 a deal at Wendy's that involves head inside the bathroom which is a deal if you ask me.

I heard Natalia gave someone a 4 for 4 at Wendy's

4 for 4 by sonohead?214 June 16, 2019

4-for-4 

4-for-4 means blowjob.

A girl walks up to a guy and asks do you want a 4-for-4?

4-for-4 by OooooooAhhhhhh October 24, 2019

4 for 5

A fantastic promotion by Arby's which allows the consumer four (4) regular Roast Beef sandwiches for only five (5) dollars!

Shawn: What'd you get.
Amy: The chicken. You..?
Shawn: (pause) 4 for 5. (nods)
Amy: (nods)

4 for 5 by Eazy Cheez January 6, 2004

4 for a dollar 

the more current version of "a dime a dozen".
the cost of something cheap, usually fruit at the super market

old and busted:
"paris hilton look a likes are a dime a dozen"

new hotness:
"those bitches are totally 4 for a dollar"

4 for a dollar by a.j.w. May 7, 2007

4 for 10 

Spending £4 for 10 items when you can get 15 items for £5.09

I paid 4 for 10, more commonly ‘I paid £4 for fucking ten’

4 for 10 by MrDiddyDonut November 3, 2020

4 for 4 

A scenario where a girl burns through a whole friend group over the course of a few months or years, none of the relationships last and all of them end with her getting bored.

“She really went 4 for 4 on our friends didn’t she”
“Yea, and I’m not trying to be the 5th for 5 if you know what I mean”

4 for 4 by DickRichardson April 13, 2021

College 4 for 4 

Nicotine, Caffeine, Alcohol, THC

Dude 1: I’m about to pull a college 4 for 4
Dude 2: Fuckin dumbass

College 4 for 4 by BuzzBoy30 December 24, 2020