The person above me is WRONG, thither is an old Shakespearean-time way of saying "there." He didn't use here and there, he used hither and thither.
Shakespeare: Go thither

Me: Why can't you just say "there?"
by Critical Acclaim May 08, 2009
Get the Thither neck gaiter and mug.
It's a word filler. If you can't think of a word use thither.
What the Thither!
Yo', pass the thither.
Shut yo' thither.
by Victor & David April 21, 2005
Get a thither mug for your daughter Beatrix.
Say 'Hi Sisters' but without any teeth or with a lisp!
*James Charles without teeth starts a video* HI THITHERS!
by why the fuck not September 18, 2020
Get a hi thithers mug for your bunkmate Rihanna.