Toast Test 

A test, usually quite random, to determine how lucky you will be that day. Your luck is determined by how unlikely the thing you predict to occur in the next time period, event, etc. is. The term comes from the first, and most common test, which is dropping a piece of buttered toast on a tabletop. If it lands butter side down, bad luck day. Butter side up is a good day. On it's side means that you should go buy a lottery ticket asap.
It's closely related to the spoon test which is when one puts a spoon under their pillow and then prays for a certain kind of weather the next day. The difference is that no "luck" is achieved by the spoon test, just a certain outcome.
Ancient, archaic forms of this test include plucking daisy petals and saying "he loves me, he loves me not", and breaking wishbones

I predict that 3 birds will land on this windowsill in the next 4 minutes.

My bagel landed cream cheese side up!
-Dude, lucky toast test!

Toast Test by RedHawk007 December 9, 2009

Toast the testicles 

The act of passing gas with your clothes on such that the heat from the fart is trapped in your pants and then passes across your balls and warms them. testicles, balls, scrotum, penis, junk, fart, break wind, pass gas, gouch, butt, butthole

I showered because I had to toast the testicles when I was laying on the sofa.

Toast the testicles by joecoolthefool May 26, 2016

mostest with the toastest 

A phrase used to mock oneself, or to express sarcasm in a situation that is normally serious.

Man #1: "I am SO hungry!

Man #2: "No way! I'm the mostest with the toastest!"

Man#1: "Hah! by his use of sarcasm, I can tell that in reality, I am hungrier!"

mostest with the toastest by Mr. Squrimy June 18, 2009