a fancy word for tits
look at those shaxy bosums
The word derives from an amalgamation of the acts of crying, shitting and wanking which, are performed simultaneously. The outcome of this act is a sensory and emotional overload (sic).
N.B. Acheiving a state of equilibrium amongst the three sensations experienced during a crushank takes some practice to achieve but once mastered, the subject may experience a state of nirvana.
"Shaxy read that book about Buddha and how he reached the higher plane through consistent crushanking and sought to emulate his most beloved mentor. He spent the next decade ferevently mastering the art of Crushank."