Hahoo

Algerian word commonly used by two old men while they were fighting , you say hahoo to someone when you are generally mad at him/her while you stick your middle finger in the air and push it to their face /nose or even eyes

Hahoo express the deepest shittiest feelings : anger / joy / sarcasm

Your khabach classemate says :Miss you gave us a homework , you reply : " hahoo"