used either when you are literally dying laughing on the floor because something is so hysterical, or when a situation is just so brutally awkward you have to just insert this phrase.
person one: my uncle just died

person two: ROFLO, i just got a 43% on my chemistry test
person one: oof, ROFLO for sure my guy
by tfggfjhfkjhvnm,bnm,nbnmhkgghuj February 13, 2021
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