While a non sequitur is a comment which does not logically follow the preceding comment, and a pre-sequitur is a comment relating to something mentioned much earlier in a conversation, a post-sequitur follows something yet to be said. 
Compared with non sequiturs and pre-sequiturs, genuine post-sequiturs are rare, as most Americans find them immoral.
Compared with non sequiturs and pre-sequiturs, genuine post-sequiturs are rare, as most Americans find them immoral.
Jack: Hey there, sweet thang.
Jan: Sure, I'd love to.
Jack: Would you like to go out for a drink? Wait, what?
Jan: Hells yeah it was!
Jack: Was that some kind of post-sequitur?
Jan: Fine, have it your way. Toodle-oo!
Jack: Away with thee or I shall do mur-rer-der-r-r!
Jan: Sure, I'd love to.
Jack: Would you like to go out for a drink? Wait, what?
Jan: Hells yeah it was!
Jack: Was that some kind of post-sequitur?
Jan: Fine, have it your way. Toodle-oo!
Jack: Away with thee or I shall do mur-rer-der-r-r!
by DanielR January 8, 2009
 Get the post-sequiturmug.
Get the post-sequiturmug. a statement that has little or no relation to what preceded it; illogical inference; (Latin for "it does not follow")
by yorrick hunt January 23, 2008
 Get the non sequiturmug.
Get the non sequiturmug. Like a non-sequitur, a pre-sequitur doesn't follow what immediately preceded it, but instead relates to something that came much earlier. It is a sudden or jarring break in the chronology, but it does follow... when you remember what it refers to.
Jen: Why did you leave Los Angeles?
Keith: Well... have you ever lived there?
Jen: I visited once, for a week. I liked the street performers on the boardwalk...
Keith: Oh, the boardwalk is where I got this red scarf!
Jen: I was trying to knit a scarf just like that last year but I never finished.
Keith: Where do you get yarn around here?
Jen: There's a good store just a few blocks from here, wanna come see?
... ten minutes later ...
Jen: Huh, do you smell Indian food?
Keith: Hmm, not really... but now I'm in the mood to get some Indian Food.
Jen: Sure, let's!
Keith: It was the pollution, that's why.
Jen: pollution?
Keith: Yeah, I wanted somewhere with real air, and LA wasn't it!
Jen: Oh, why you left Los Angeles
Keith: Well... have you ever lived there?
Jen: I visited once, for a week. I liked the street performers on the boardwalk...
Keith: Oh, the boardwalk is where I got this red scarf!
Jen: I was trying to knit a scarf just like that last year but I never finished.
Keith: Where do you get yarn around here?
Jen: There's a good store just a few blocks from here, wanna come see?
... ten minutes later ...
Jen: Huh, do you smell Indian food?
Keith: Hmm, not really... but now I'm in the mood to get some Indian Food.
Jen: Sure, let's!
Keith: It was the pollution, that's why.
Jen: pollution?
Keith: Yeah, I wanted somewhere with real air, and LA wasn't it!
Jen: Oh, why you left Los Angeles
by my name is Cos November 28, 2007
 Get the pre-sequiturmug.
Get the pre-sequiturmug. Non sequitur:
Joe: Do you like Green Day?
Bill: I'm hungry for wax fruit.
Joe: Are you high?
Bill: Don't try to catch me, I'm the Mesican drill.
Joe: Do you like Green Day?
Bill: I'm hungry for wax fruit.
Joe: Are you high?
Bill: Don't try to catch me, I'm the Mesican drill.
by DeeDurk October 10, 2008
 Get the non sequiturmug.
Get the non sequiturmug. Like a non-sequitur, a pre-sequitur doesn't follow what immediately preceded it, but instead relates to something that came earlier, but too long ago to be relevant. It is a sudden or jarring break in the chronology, but it does follow... when you remember what it refers to.  Often used as a comic device.
A classic pre-sequitur:
during Mary's job interview
Lou Grant: What religion are you?
Mary Richards: Mr. Grant, I don't quite know how to say this, but you're not allowed to ask that when someone's applying for a job. It's against the law.
Lou Grant: Wanna call a cop?
Mary Richards: No.
Lou Grant: Good. Would you think I was violating your civil rights if I asked if you're married?
Mary Richards: Presbyterian.
during Mary's job interview
Lou Grant: What religion are you?
Mary Richards: Mr. Grant, I don't quite know how to say this, but you're not allowed to ask that when someone's applying for a job. It's against the law.
Lou Grant: Wanna call a cop?
Mary Richards: No.
Lou Grant: Good. Would you think I was violating your civil rights if I asked if you're married?
Mary Richards: Presbyterian.
by Megareds January 2, 2008
 Get the pre-sequiturmug.
Get the pre-sequiturmug. 1. Latin phrase roughly translating as "doesn't follow" (think: not-in-sequence), i.e. 'non-sequitur' describes something that doesn't follow on from the preceeding information or context. Often used as a form of humour.
2. Rotate the giraffe.
2. Rotate the giraffe.
by phantom oddity May 20, 2004
 Get the Non Sequiturmug.
Get the Non Sequiturmug. "What is your favorite beer?"
"Gee, that's a good question - I guess I would have to say Celine Dion CD's are unlistenable."
"Gee, that's a good question - I guess I would have to say Celine Dion CD's are unlistenable."
"Isn't the definition above an example of a non sequitur?"
"Well, waking up in a ditch chained to a goat sure ruins your day."
"Well, waking up in a ditch chained to a goat sure ruins your day."
by weepster August 4, 2006
 Get the non sequiturmug.
Get the non sequiturmug.