Not sure if there's already a game like this, but i'm starting this up anyway XD

The game is called Chain Reaction. You post a two-word post, and the next poster has to use the second word as their first word.
I sincerely suck at explaining stuff so here's an example:

Poster 1: Base Ball
Poster 2: Ball Hog
Poster 3: Hog Warts

I'll start us off!

Key Board

Than [the] Last

Last Warning

warning sign

sign off

Off switch

switch board

board game

game night

night mare

Mare Age (a stretch i know)

age minimum

minimum requirement

requirement level

Level Up

Up Stream

Stream Line

Line Break

break room

ROOM & BOARD

board meeting