Ejaculating an unfathomable amount of cum on a human males back, typically after engaging in homoeroticactivities with a male (or trans male).
The word is stemmed from the phrase "light up my back."
"Dude, how was Thailand? Did you get any of their cheap sexmassages?"
"Naw dude, I paid them extra to backlit me! It was awesome!"
The small cult-like group of students who are involved in the International Baccalaureate program. Laugh at the bags under their eyes and insane amount of homework now, but your sorry ass will be working for one of these guys in the near future. The near future for an IB kid is not so near, though. Having several hours worth of homework doesn't exactly make the time fly. Because of this, they have extensive knowledge about useless topics, for example :Hippopotomonstrosesquippedaliophobia is the fear of long words. If you are currently an IB student, you would laugh at the irony of such a fact. Then youd quickly realize how this program made you lose your marbles. But you probably never had any if you willingly signed up for IB in the first place.