look up any word, like b4nny:
 
1.
An acronym that stands for "thats intresting to know." Often used in IM chats and IRC channels.
Matt said: paint stripper tastes like strawberries
Naveed said: titk
by titikiei August 31, 2006
 
2.
thats interesting to know
Hello my name is Fred
titk
by NR10101 August 31, 2006