Throw bills 

To give money, or pay for

I'll throw bills for food tonight since you paid last time.

Throw bills by Men of shortbussery January 22, 2018

throw balls 

To give up. Originating from baseball's intentional walk. To give up on striking out someone you throw balls.

I'm going to take this course at school one more time, then, if I fail it, I'm just going to throw balls.

throw balls by Chad Cooksey December 9, 2008

Throw your balls on the cutting board

1. To confess strong positive feelings for a female companion to her personally and insisting on a relationship whilst recognizing the high potential for rejection.

To tell a girl that you really really like her and asking her out while understanding that she might just flat out deny you.

Alex: Yeah, I really like her and I think I'm just going to tell her how I feel and ask her out.

Andy: If you really want to throw your balls on the cutting board like that, I guess it's up to you.

Throw your balls on the cutting board by DJBitz October 18, 2010