crush on vs pash

crush on

• have a crush on, be infatuated with (especially when unannounced) 

pash

• To snog, to make out, to kiss. 

• To throw (or be thrown) and break. 

• To strike; to crush; to smash; to dash into pieces. 

• The object of a romantic infatuation; a crush. 

• A romantic infatuation; a crush. 

• Any obsession or passion. 

• A passionate kiss.