Neologism started by a group of starcraft players (mostly of T.H. Rogers origin) at Bellaire High in Houston, Texas.
It is mostly used as a verb to mean "do badly", "fail", or just generally make stupid mistakes. It can also be used as a noun.
Pamcake is most frequently used when playing video games to describe a stupid action made by someone.
Verb: Stop pamcaking Andrew, you haven't killed a single person this entire scrim.
Noun: Jeez, Cheney got a 4 on the reading quiz, what a pamcaker.
The rather curious act of making out with anyone you meet, but never sleeping with them, often stopping the action when things get too close to intercourse.
Also known as a make out slut .
Friend 1: "Sorry I'm late for work...I was up late all night with that French guy I met yesterday"
Friend 2: "That's gross...I don't want to hear about your sex life"
Friend 1: "Oh, we didn't have sex, I just kicked him out when he tried to put his hand down my pants"
Friend 2: "Wow...poor guy. You really shouldn't have pamcaked him like that! :("