O=on T=the L=Low
on the low
"Hey, I've been talking to my manager otl about a possible promotion. Keep it between us, okay?"
OTL can be used as an abbreviation for " On The Low ".
I wanna jump that kid, but lets keep it otl.
Hey, i'm dating Sarah, but keep it otl.
On the low- secretive, not a big commotion
I'm just trying to keep the relationship otl bro