Ψάξε όποια λέξη θες, όπως the eiffel tower:
 
1.
Noun: The place you have reached in reading an online thread.

Verb: To leave some kind of sign, e.g. highlighted text, to show where you have reached when reading an online thread.
If you lose your place in an online thread you would say 'I lost my threadmark'.
από AmazingAsh 14 Αύγουστος 2011