Actually meaning a stupid looking, or lame vehicle.
2- Used as an interjection in any conversation, or to get any person(s) attention. (Usually random and unexpected)
Weet is usually used with extreme hand motion, and intense screaming. Weet does not have any specific meaning, and its origin comes from a group of New Jersey high school teens.
Person 1 "So, what do you think of my new haircut?"
Person 2 "WEEEEET!"
Person 1 "????"
Mixing the words Wicked, and Sweet.
Used for describing things that are...well, Wicked Sweet, in less the typing time. n_n
Shannon - "Okay, sounds Weet."
Cody - "NICK GOT CANNED!"
Justin - "WEET! LETS GO MAKE FUN OF HIM!"