"... so I said, rectum? nearly killed him!"
"LQ2M"

Dimensionless Character 1: dude i think he pissed his pants in science class today and i was just sittign there LQ2M

Friend: "OMG. i lost my homework. At least that is what i said to my teacher."

Me: "Lq2m."

Like when talking online instead of lol, say lq2ms, because you are not really laughing out loud, you are really laughing quietly to yourself