When one person of asian ethnicity invites several of his asian friends to a party, who in turn invite several more asians, creating a mass of asians (much like extreme elimination challenge) who invade the party, taking it over and making all the non-asian guests quite uncomfortable.
Guy 1: Dude what was with all the asians at that party last night?
Guy 2: We shouldn't have invited Alex, he Pearl Harbored the fuck out of that party.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."