This paper investigates the sharedness of situational definitions within the distinct online platforms of 4chan and reddit. guided by the sociological understanding of the definition of situations. Analyzing shared cognitive frameworks that shape communication. the research explores how users define situations against the background of platform culture. https://www.roneverhart.com/Milwaukee-49-22-5603-38PC-Metric-Tap-Die-PACKOUT-Set-w-Hex-LOK-2-in-1-Handle/