The act of ejaculating on the face of the first person who falls asleep at a slumber party or social gathering. Then using the penis and cum to draw on the face.
by rawrmeows July 1, 2014

The re-uptake of the pen you were just using into the stratosphere (or so it seems); when the pen you had manages do disappear without a trace from the face of the earth, to be found again long, long after you've given up (if ever)
"I was JUST writing notes with that pen, where the HELL did it manage to get to!?!?"
"Looks like you've just experienced pen evaporation, brah."
"Looks like you've just experienced pen evaporation, brah."
by FireHaze June 18, 2009

Not what you keep a cow in but a pen that looks like a cow. It also moos and shoot lazer vision in your eye from it's nose. Extremely annoying and you can buy them at the mall.
by cookiequeens December 23, 2009

Yo did you go to Rico's house last night?
Aw man, that place was a bitch pen! I'll call you after my HIV test.
Aw man, that place was a bitch pen! I'll call you after my HIV test.
by Mr_Fresh December 4, 2010

Por pen or “por pennnnnn” including lots of “n’s” is used when meaning “por pendejo” or “por pendeja” . Translated to English would mean “for being stupid” or “idiot” either one works.
by Gary Larry February 15, 2018

Refers to the covetous reaction of an individual when he or she realizes that their current writing implement is inferior to that of a classmate or coworker.
If unrepressed this realization can result in scheming behaviour such as "pen pinching".
If unrepressed this realization can result in scheming behaviour such as "pen pinching".
by JoeJazz February 20, 2009

Love pen - a slang term for the male genitalia more commonly known as "penis." Used in conjunction with the word writing
"Hey, Mickey, is it true you like writing inside men with your love pen?"
"Well, I've got plenlty of ink, I just need the paper."
"Well, I've got plenlty of ink, I just need the paper."
by Malaria July 10, 2005
