Tear your ass: Definition..get out of here. go on. git. or head out when used as tear MY ass. Paste tense is Tore your ass.
Usage: "Im fixin to tear my ass down to the beach for the weekend to catch some bull reds, yall wanna go? "
Example 2: Used when mad at someone and tired of their company. "She said she loved that other guy so I told her to tear her ass"
Up the road and down the road were two I heard, too. Not sure it's a Southern thing, though.