1) Going above and beyond to convince someone to make a decision that they weren't necessarily considering in the first place.
2) Describing a risky situation and the actions that follow.
3) Used in place of a sexual act, both positive and/or negative.
4) Upset or frustrated about a situation or outcome.
1) "I didn't think I needed to buy boots to go with my new coat, but that salesperson is really pushing the biscuit'
2) "I don't mean to push the biscuit, but I think we can go without health insurance for a few more weeks"
3) "Damn, he is hot! I wouldn't mind pushing his biscuit"
4) "Not having proper table manners really pushes my biscuit"