Bean Lava

1.)The piping hot effluvium that ejects from the end of a burrito, primarily the bean type, when a bite is taken.
2.) Bean Lava also is used describing a particularly hot Chica preferably whilst fueled by lust and tequila.

"Holy cow-be careful with that grande burrito dude. You're gonna squirt bean lava on my new Pendleton!"
"Hey-check out out that puro talent at the car wash. That is some righteous bean lava..."