Seats in a theater, usually for a live show of some sort, that are so high and far away from the stage that you get a "nosebleed" from the high altitude.
"Where were you for poker night, man?"
"Oh, man - My girlfriend dragged me to the opera! The show was horrible AND we had nosebleed seats!"
"Rough, dude."
"Oh, man - My girlfriend dragged me to the opera! The show was horrible AND we had nosebleed seats!"
"Rough, dude."
by Nigellus December 18, 2007

The uppermost part of a sports arena. Used to exaggerate the altitude of the highest seats, i.e. high altitudes give you nosebleeds.
We ordered our tickets later than everyone else and were forced to sit in the nosebleed section high above the field.
by Webster April 20, 2004

by SeveyIsGay April 15, 2015

An anime nosebleed is when an anime character or someone in real life gets a nosebleed due to seeing something sexual. Whilst this doesn't happen as much in real life, it is possible, because seeing something can lead to a raise in blood pressure, which can cause a nosebleed.
Joey: Yo have you seen the trailer for season 5 of dat anime???
Matt: Yeah someone got an anime nosebleed in it lol.
Matt: Yeah someone got an anime nosebleed in it lol.
by A_single_bean June 2, 2019

by toadthesavior April 19, 2015

The male equivalent of female menstruation. This term is used in the context of a male suffering from PMS-type symptoms (eg crabby, moody, aggressive).
Guy 1: What's wrong with you, man? Why are you so pissed off?
Guy 2: Sorry, I must be due for my monthly nosebleed.
Guy 2: Sorry, I must be due for my monthly nosebleed.
by Busted Hyman July 5, 2006

by Tranzlater July 15, 2014
