l.m.s.o.y.d.u.y.c.i.m.m
It means you’re gonna ride a cock until it shoots cum straight into your mouth.
He said, 'I’ll L. M. S. O. Y. D. U. Y. C. I. M. M. you if you stop being annoying.'
She did it in the car and got pulled over.
My brother tried it and now he’s a cum legend.