A tagline added to posts that reveal the author's age, which is higher than he/she would otherwise care to admit. It plays on the cliché of the elderly yelling at kids who trespass on their lawns.

saying refering for someone to get out of your business

also see hillbilly something that i said that made my teacher laugh so hard in social studies that milk came outta his nose

a general statement
it means whatever you wish it to mean
Yes, yes even cheese is good.

(1)-Interjection- For an old person to yell, bicker, and bitch at you to get off his piss-yellow lawn.

The way a grumpy old man greets small children playing soccer while he's sitting in a rocking chair.

slang expression: get off my back; leave me alone; go away