2. v. To have a premature ejaculation.
(Once context has been established, may be shortened to "SD Fireworks" or simply "fireworks.")
1a. n. We hadn't had sex in a while so as soon as my girlfriend mounted me last night it was like San Diego Fireworks.
1b. n. My nosy bitch sister: Ashley told me what happened last night... SD Fireworks. Try rubbing one out first next time, ya wank.
2a. v. Your mom was so slutty when I fucked her that right as she pulled my boxers down, I fireworked all over her face.
2b. v. Tyler is such a virgin noob. His third period teacher, Ms. Hotness, bent down to hand back his test and he fucking fireworked in his pants at the sight of her cleavage.