มองหาคำศัพท์ใดก็ได้ เช่น sex:
 
1.
Used for MSN Messenger to effectively stop someone from talking to you. Block them so you appear offline to them, and delete them so they don't waste space on your list.
Person 1: lol
Person 1: lol
Person 1: lol
Person 2: STFU or i'll block delete you
โดย Hom3r 14 กันยายน 2005