The following are the common expressions we Filipinos used.
Arbor - This one's a gangster language referring to a fraternal demand or possession owned by another.
Astig - If you reverse this word, you'll get "tigas" which means admirable and can be taken literally as "hard".
Badap - Gay
Bebot - Girl
Cariño Brutal - Familiar with Slapshock's Cariño Brutal? Well this means like "killing me softly" which now reminds us of another song.
Chugi - This originated from the sound "chuk-chak" made by a knife from killing until it was improved and made it to chugi.
Dito vs Dini - The first word expresses a wider "here" location of the speaker while the latter refers to the immediate position of the speaker.
Gago - In Spanish, this means someone with a speech defect.