Pišta is an international term for any artsy person or a person with art-related skills, which is not specifically professionally dedicated to art.
Whoa their guitar skills are amazing too bad they don't do concerts or something.
Yeah they don't want to really they're just like a Pišta you know what I mean?
Windows OS which for some reason won't work worth shit. It came after Windows XP and before Windows 7. Gee, I think I'll just say "fuck it" and switch to Linux.
Indicates for how many successive days you can live on pasta (plain or with something) without turning grumpy. Especially important when you are a poor student. If you are beyond your pasta tolerance treshold (PTT) you might want to switch to rice, polenta, potatoes etc. for a few days until you reach, for example, your rice tolerance treshold (RTT).
"Ey dude, pasta for dinner tonight?"
"No man, I'm really beyond my Pasta Tolerance Treshold. I'm going for rice instead."
"Alright, I see what you mean. Your PTT is not to be messed with!"