The 1-2-3 Test Share definition Flag The test given to an extremely drunk chick to see if she is fuckable. Involving lifting and dropping her arm 3 times to see if she is cohearant. Freddy pulled that 1-2-3 Test on that drunk chick and then made out with her. The 1-2-3 Test by JAM May 16, 2004 Get the The 1-2-3 Test mug.