His dick was so much schlonger than my boyfriend's!
-the idea that we are talking about his schlong is within the word 'schlonger'. You do not need to say 'dick' As well, if you do not put 'sch' before 'longer' in that sentence, it would be functional.
Bill: "It's not a legend. Look at my huge penis!"
Bill: "Jerry? Jerry?! Crap, he's turned to stone. Shouldn't have abused my schlonger."