STM

Standard Topless Makeout. The go to hookup situation for virgins, girls playing hard to get, Catholics, or conservative Protestants.

Dude 1: "Did you get any action last night with Kate after you left the party?"

Dude 2: "No more than an STM. She goes to church every Sunday and she may be trying to date me."

by mysteriousmd November 29, 2010

Zahra

n. an exceedingly interesting and intriguing female who is probably also a doctor

She's always reading an obscure book or taking up a new hobby. She's such a Zahra.

by mysteriousmd November 23, 2010