What is Tstu?
1.
Too Stupid To Use. Mainly used when describing a person who is too stupid to use a computer or the internet.
After my TSTU grandmother couldn't find the power button her PC I told her to box up the computer and take it back to the store.
See
Random Words:
1.
a question to which the literal answer is, "between the 'is' and the 'at'." Sometimes, albeit rarely, the ..