1 definition by AnikaSKYWALKER;
stands for "Thank Fuck I Wasn't There."
Person 1: What did we do in math ?
Person 2: We had a math test, so fucking hard.
Person 1: OH, tfiwt !
Person 2: We had a math test, so fucking hard.
Person 1: OH, tfiwt !
by AnikaSKYWALKER; February 20, 2009