you can't hold water

Means you can't keep any secrets period

OMG I told Alyssa to keep the engagement a secret but she blew the surprise. I told her "you can't hold water damn"

you can't hold water by Ladycola September 3, 2016

boss can 

A 975 ml can of beer.
Used mostly in Canada.

I just sitting here having a boss can.

boss can by Pestac September 20, 2004

watties can 

A cheap and stingy form of food found in a can that can be purchased from your local grocery store for about twenty-five cents. Usually eaten by people who are less fortunate aka the 'stingy' or 'poor' people of this world. Can also be used as a funny insult...

Jake#: "I hate you. You are such a loser!"

Keith#: "Yeah whatever man, you're so poor that you eat Watties cans for dinner each night!"

Jake#: "Ouch.."

watties can by smartdevil69 January 10, 2009

you can't coach that 

A phrase to describe outlandish behavior

Joe shoots a three-pointer 25ft from the corner.
Bro: "Whoa, I wish I could do that."
Joe: "Booyah! You can't coach that, son."

you can't coach that by maximize_me April 9, 2009

I can't see how that happened

Something to say when you see a particularly unfortunate looking woman with children. It's considered a subtle way of pointing out a troll in the vicinity.

Opposite of I can see how that happened.

First example:
Guy #1: Oh my God, that woman hurts my eyes. How'd she get so many kids?
Guy #2: I can't see how that happened.

Second example:
Guy #1: Blah blah blah blah blah.
Guy #2: (nods in a direction) I can't see how that happened.
Guy #1: Thanks, I didn't look directly.

I can't see how that happened by Roll Here Eggo July 10, 2009

ale can 

someone who drinks alcohol all the time.

A proper piss head !

My old man's a proper 'ale can'!.

ale can by Klausey September 15, 2009

You can't smell me 

Slogan spraypainted on Cena's john

You can't smell me

You can't smell me by Normal Morman August 29, 2010