A doomsday device Donald Trump uses to divide between the US and Mexico. The Mexicans have to pay for it, and it will cause a World War III to happen, starting with the US president, Trump, to build a wall and pay the Mexicans.
by The wacky dictionary. March 11, 2017

When you are losing an argument and need to derail the conversation, you suddenly bring up the Berlin Wall. The irrelevance throws the other person off, and you can twist their response to make it look like you won.
Example:
A heated argument is going on.
Person A: "Yeah but here’s the thing, the Berlin Wall."
Person B: "What does that have to do with anything?"
Person A: "Oh, so you hate people who want to reunite with their family?"
Person B: "No…"
Person A: "Exactly."
Victory.
A heated argument is going on.
Person A: "Yeah but here’s the thing, the Berlin Wall."
Person B: "What does that have to do with anything?"
Person A: "Oh, so you hate people who want to reunite with their family?"
Person B: "No…"
Person A: "Exactly."
Victory.
by #1 Winner at everything #1 September 19, 2025

Guy: hey did you lose weight?
Other guy: yes because banging your head against a wall burns 45 calories an hour
Guy: holy guacamole
Other guy: yes because banging your head against a wall burns 45 calories an hour
Guy: holy guacamole
by Epic Gamer 27 January 13, 2019

by mo schpit January 31, 2023

a female wall is a group of females who refuse to move out of the way and continue talking. asking a member of this girl wall to move will result in her ignoring your question.
by thefemalespecies January 7, 2020

If you play rainbow six siege, and the enemy team has a fuze then you should completely understand what I mean by wall pussy...
by Yung Salami July 13, 2023

by adriel is best March 23, 2021
