"Oh hi Johnny, I didn't know it was you."
This line is spoken at the beginning of the film, by a shopkeeper who is reacting to Johnny's presence in her store. This quote is often remembered by audience members, as it doesn't seem to make any sense. This is because the shopkeeper clearly saw Johnny walk into the store, and then said she didn't know who he was.
"Oh hi Mark"
This iconic line is a favorite for many fans and has been parodied frequently. This is due to its entertaining and humorous delivery from Wiseau, and its awkward placement in the scene. Overall, this line represents the film's bizarre and unique approach.
"She was sitting drinking her coffee and she was so beautiful. And I say hi to her, that's how we met."
In this scene, Johnny is telling somebody about how he met Lisa. This line is awkwardly-delivered and quite strange given the scene it is in, which fans love. Johnny is clearly in love with Lisa, but the awkwardness of the delivery makes the declaration seem disjointed.
