The unit of measure for the level of orgasm. The orgibel scale ranges from 1 to 5, in which 1 being the weakest and 5 being the strongest.
Orgibels are expressed through the characters oB.
eg. 1oB - 5oB
Note: The levels are averaged out between the two people. i.e you reach 3oB however you partner reaches 1oB together you guys reached 2oBs.
#1: Dude the other night while I was having it with that hot chick next door I nearly reached 5 orgbels!
#2: Aw dang it man I can only reach 1.5 orgibels.....
#1: Ha, you weak man, you soo weak.