when someone pretends to glance to look at what you are writing or have written in an instant messenger session but is actually GLANCING very intently and has read EVERYTHING you have said
The creepy old man was INTENTLY GLANCING at my i.m. when i was chatting.
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi