Joy D. Joy's definitions

D8

D represents the mouth, 8 represents the bugged-out eyes.

An emoticon used to express (mostly comedic or exaggerated) agony, distress, anger, or suffering.
Usually used in chats.

A- "Hey, wanna come for the party tomorrow?"

B-"Um. I'm so sorry ): I can't go."

A- "D8 WHYYYY!"

by Joy D. Joy November 30, 2011

ASTC

ASTC is an acronym for
All
Science
Teachers are
Crazy
Normally used to remember the sine/cosine/tangent rule when corresponding with angles. From the first to fourth quadrants respectively, ASTC also refers to
All
Sine
Tangent
Cosine
However, it is also used among students to express their hatred/contempt of their oft-crazy science teachers.

*A uploads a picture of chem paper's bad joke on FB*
B- "ugh she's so LAME i hate her lessons!"
C- "ASTC, lol."

by Joy D. Joy September 10, 2011