One who lol's. The common loler often puts the abbreviation LOL at the end of each sentence, weather or not they are laughing. The loler is constantly in a state of lol. They have no idea what L.O.L. actually means. It fills the void between the last word in a sentence and the period. Lolers are often hated among the common people and, if met, should be punched hardily in the face and intervention should follow.
Person 1: Dude i was talking to Kat’s boyfriend. He’s a total loler. i swear there was a LOL at the end ov every sentence.
Lora: Last day of school
Brooke: Lol
Lora: Yes, do you want to come over after?
Brooke: Lol
Lora: Do you?
Brooke: lol
Lora: You're such an loler
Brooke: Lol