Not necessarily a "titty that is shitty" but actually used to express anger or frustration. Most widely used when something doesn't go your way or you hurt yourself but most common in extremely chill environments such as in a housey or on a boat.
John: Jimmy just got absolutely raped. That's too bad.
Nick: Shitty titty...
Ahhhh shitty titty I spilled my beer.
Shitty titty it's hot in here.
This party is one big shitty titty. No beer and no girls.
"Zac Lee Hair" can be described as the superhuman-like ability of one's hair. Regardless of weather conditions, wetness, dryness, and/or itchy scalp and dandruff, "Zac Lee Hair" never lays flat. It is the hair that every football player strives for without the gel or hairspray. Put very simply: "Zac Lee Hair" is the equivalent of the Greek god Zeus's hair except better. Only a few people have been known to have it. Even Jesus Christ himself could never obtain the swagger that "Zac Lee Hair" has.
Will: Dude, did you see that guy?
John: What guy?
Nick: THE GUY WITH ZAC LEE HAIR!!
Will: ......Oh my god, how I would kill to have that kind of hair!
John: One can only dream.