The sound NINJAS make!
I heard kristen yelling 'haiyah' and i knew immediately that she must be a ninja!
από cortfantastic 8 Οκτώβριος 2006
It's a Asian expression use for distress and attack-move
Haiyah!!!! I didn't study for that test today!
από Been-jam-in 17 Ιούνιος 2016