Verb phrase;

Standing right in front of the speakers, whether dancing or not. While it may feel really fucking good for the speaker fucker, this usually diminishes the sound quality for everyone else listening to the music and is generally frowned upon by those who do not speaker fuck. Side-effects of speaker fucking generally include eventual deafness, desensitization to vibration, and feeling really fucking good while you're doing it.

lil mad is like big mad but the opposite, you mad but not mad to the extent of pullin somthin