When you're high and drunk as hell and get some great vagina. Although, you may be so wasted that it was the worst sex you ever had and you'll never know it.
I got some budgina last night. She was a freak! I woke up this morning though and all I smelled was fish. It's weird, I didn't notice it last night.
Getting 2 people, inserting lubricated squids into each other's asshole, they place their asses together and whoever has the first squid climb up the other's ass wins the bumination.