Ianas are awesome
Ianas are often very pretty and tall for their age
Ianas are often confusing Ianas are extremely random and annoying sometimes, but are very nice people
Ianas are often good musicians
see awesomeness
Hot Guy: Hey, who's that girl that looks and very pretty and tall for her age but confusing?
Ok, in all seriousness, this is a term from the game Rainbow Six Siege in which the attacking operator, Iana, a polish women involved in a space mission, in this game, has a big, voluptuous ass, which everyone in the Siege community can agree on that they would LOVE to clap.