Q: What did you do? A: Get rat arsed or Got rat arsed, as I said, either is correct. To be pedantic "Got" should be preceded by "He".
I have heard of canned pineapple being a good one for sweet jiz. Or if the Mrs annoys you a can of sardines.
Apparently a guy tried eating nothing but Pineapples for 3 days to see if his Spunk tasted of Pineapples, his girlfriend declared that it made no difference. Myth Busted.