It's an emoticon used to express being unphased. Usually used at the end of a sentence.
Discord User: Guys, the server is down, what should we do?!
YOU: contact the admin :L
Friend: Look at Jamal! He's been on a losing streak for 12 games now!
Jamal- :L
A complete moron that grew up to buy his heart from dollar tree and used it on girl who risked their life for him. Jaydon is also a moody person at certain times of the day they will get angry for no reason and won’t help but to take it on other people ! BEWARE OF A JAYDON L!
casey: omg have you seen what Jaydon L did to Sasha
Vic: duhh girl Jaydon L is always in his moods
When a nigga named King says or does some retarded ass nigga shit and you gotta call his hoe ass out for it.
King also refers to "LeBron James"
When King takes his dick out, the girl says "L King"
Joe having an awful opinion usually surrounding football and Manchester United
Joe : rashford is top 5 wingers all time
Everyone with a brain: common joe L
a grumpy face as in a icon of grumpiness to show your bad-tempered and irritable when your grumpy or not want
to do stuff.
person 1: why so grumpy?
person 2: cuz I don't want to be in this game l:(