guy 1: dude, i just got a 4-line-convo pulled on me guy 3: uuuhh
a conversation that includes 4 lines  guy 1 says: hey guy 2 says: hi guy 1 says: i gotta go guy 1 says: bye
"guy 1: dude, i just got a 4-line-convo pulled on me guy 3: uuuhh" What is the definition of "4-line-convo"?