A swift, singular, surprise thrust of one's penis that culminates in a successful penetration of another's anus.
"I thought my roommate had gone home for the weekend but quickly learned that I was wrong when I stepped out of our bathroom naked and he gave me a penguin."
by BigDickFalcon March 10, 2010
A completely unnecessary piece of information the needs to be removed from memory in order to make room for more important information.
Matt: "Oh shit, how am I going to remember that penicillins act on the peptidoglycan cell wall with D-Alanyl-Danyline chains"
Kiko: Nope, penguin.
Matt: Splash.
Kiko: Nope, penguin.
Matt: Splash.
by doogsd March 01, 2017
by lauren e February 20, 2005
A slightly overused head dress that women use to make men into empowered woman dinosaur rights activists with a slight fetish for ice cream sculptures
by nutsnutsnuts June 14, 2010
I really wanted to watch a movie with Richard, but he ditched me to hang out with Ned. What a penguin!
by amiina June 24, 2014
penguins are EVILL BUT THEY WALK REALLY COOL! YOU SEE THEY MORE LIKE WABBLE...DAMN! THEY HAVE ALL THE FUN!
AHHH ITS FREGGIN ATTACKING ME BUT ITS TAKING TOO LONG WABBLING HERE....hmmm LETS GO EAT SOME EFFIN CHEEZ!
by Carpe Noctem February 24, 2005
by Kinket June 27, 2005