A word used to reference an act of significance or express undeniable excitement at an accomplishment of some kind.
In sports, this can be used when a three-pointer is hit from long-distance. Ex: "Williams from the three point line and...hablockup!" Likewise, in everyday life it is equally as viable. Boss: "Smith, great job on the Collins account. You're getting a raise!" Smith: "Hablockup!"
by Mr. Gimmedat June 07, 2013