Definition of "threw"

"But I'd have threw lead at him if I'd been scared enough. I wasn't scared enough."

1967, John McPhee, The Pine Barrens‎, page 66

I may have threw it away then, or I may have threw it away after I got the passport and didn't need the various other stuff any long.

1979, Investigation of the Assassination of Martin Luther King, Jr […] ‎, U.S. Government Printing Office, page 606

I never should have had all them niggas in my bed for all them years. Never should have threw you out.

2005 June 1, Tracy Brown, Criminal Minded: A Novel‎, St. Martin's Publishing Group, page 152