狗屁不通

incoherent (writing or speech) / nonsensical / a load of crap

dog / CL:隻|只[zhi1],條|条[tiao2]

bullshit / nonsense

fart / flatulence / nonsense / (usu. in the negative) what / (not) a damn thing

no; not so / (bound form) not; un-

to be obstructed / to be blocked up / to be impassable / to make no sense / to be illogical

to go through / to know well / (suffix) expert / to connect / to communicate / open / to clear / classifier for letters, telegrams, phone calls etc

classifier for an activity, taken in its entirety (tirade of abuse, stint of music playing, bout of drinking etc)