by Kyle_broflovski10000000 December 27, 2020

The three scariest words of your childhood. Almost always made you panic and try to stop your sibling from telling on you.
Me: *hits brother*
Brother: I'm telling Mom!
Me: No, please, I'm sorry! I'll give you all my Starburst if you don't tell.
Brother: Fine.
Brother: I'm telling Mom!
Me: No, please, I'm sorry! I'll give you all my Starburst if you don't tell.
Brother: Fine.
by Corvus118 October 7, 2016

by feralmaryl January 6, 2015

by 12343435 August 1, 2022

When scumbags who ride the Baltimore MTA decide to show off their hardward; exchanging guns in an attempt to intimidate the other passengers. The participants will often eye-up the other passengers while smiling and sneering at them with the occasional, "what the fuck you look'n at motherfucker"
I was so scared after show-n-tell, that I had to go piss behind the woods in the parking lot after I got of the train.
by Mr. Asshole March 23, 2007

by isportjays17 June 29, 2006

1) A way of stating that they're talking about something you know very well or agree with.
2) A way of stating that they're actually talking about you. (Often used as sarcasm).
2) A way of stating that they're actually talking about you. (Often used as sarcasm).
1)
Ben: Punching hurts people
Frank: Tell me about it!
2)
Ben: Did you tell her about your "problems"
Frank: Being god-like isn't a problem
Ben: Tell me about it
Ben: Punching hurts people
Frank: Tell me about it!
2)
Ben: Did you tell her about your "problems"
Frank: Being god-like isn't a problem
Ben: Tell me about it
by Aprimez November 14, 2011
