Tuesday What?
A term used to state that you did not hear someone and wish that they repeat it. Originally coined from a misunderstanding of the phrase: "Who's gay?". "Who's gay?" was mistaken for Tuesday and the phrase "Tuesday what?" was born.
PERSON1: Did you tell him to abadhsd, *murmur*?
PERSON2: Tuesday What?
PERSON2: Tuesday What?
Tuesday? What About Thursday?
A proper follow up to someone who has assailed you with "See you next Tuesday" (CUNT). The recommended reply lets your assailant know that you are on to his game and that you find him to be a TWAT.
Tim: "Alright mate. I'm off. I'll See You Next Tuesday!!"
Eric: "Tuesday? What About Thursday?!"
Eric: "Tuesday? What About Thursday?!"