erection 

when a man's penus is filled with blood due to sexual arousal.

Often annoying or embarrasing in public, and is tried to be hidden (usually tucked up in the waistband of pants/underwear)

*frequent to young boys and teens in puberty

Jacob was in wonder aas Melissa walked by him to the board in class one day. He stared at her perfect ass as it went by. Before he knew it he had a boner. A big fat erection.

He tried to push is down but his head rubbed against the soft material of his plaid hollister boxers but that just stimulated it even more. He had to unbutton his pants to let it breath a little. Now he can't help but to start stroking it. It felt so good.

As Melissa walked back to her seat next to Jacob she notices his big boner. She always had a crush on him and now she decided to make her move. She reached over and started to furiously rub her hand up and down on his already hard dick. He moaned wit pleasure.

Jacob couldn't hold it in anymore and he finally let go and a hot sticky stream of jizz released all over his pants and boxers. It was the best class f his life.

erection by boxerboy02 December 31, 2009

Erection 

A way by which a man's penis makes its presence, as well as it's true needs felt, after being used for most of the life as a pee-pipe.

Johnny had an erection. His penis seemed happy.

Erection by InfinitZ May 5, 2011

erection 

(Slang for hard-on.) 1. A male's most magnificent and majestic display of his virility, when aroused by the sight of a beautiful female or by the thought of sex. 2. The magical transformation of a cock that doubles in size, gets hard as a rock, and stands straight and tall as a soldier at attention. 3. The aroused state of a dick that looks like a huge rocket on a launching pad and feels like a giant stick of dynamite about to explode. 4. Sign to a female who sees or feels it that a male is ready and able to fuck. 5. Opportunity for a guy to show off his magnitude and his potency, when he has one while standing up in front of the class; likely to evoke giggles and blushes from girls, to hide embarrassment at the feelings it arouses.

When she felt my erection as we slow-danced together, she sighed deeply and drew me more tightly to her.
I could feel myself getting an erection as we kissed.
When I saw her standing in her wet bathing suit, I got an erectionso big that my cock stuck out over the top of my trunks. She smiled when she saw it and said, "Looks like somebody's glad to see me!"

erection by Adam Phillips August 25, 2006

erection 

When your penis has reached its happy time and it sticks out because it wants a piece of the action. :P

He got an erection when he saw that sexy pole dancing chick

erection by lennythefreakinleopard October 11, 2011

erection 

1. the state marked by a firm form or "erect" position of a male penis or female clitorus which was previously flaccid and currently engorged with blood.
2. an occurance of one such penis or clitorus, usually brough on by sexual arousal.
3. an unwanted side effect of boredom of youths, usually in history class.
4. the process of constructing a building or monumanet.
5. boing!

In 7th grade I got an embarassing erection right as I had to stand up and recite the first 5 amendments in history class. I had to use my thick book to hide my boner as I stood up.

erection by Bud E Love May 16, 2003

Erection 

1. When a man's penis is enlarged due to natural attraction to another person. Men will normally get a hard one after looking at woman who are posing in a manor that is 'stiffening' to a man. See example. Erections are also obtained during sex when fooling around with the opposite gender. However some teenage boys are unable to control this urge and often get an erection in an embarassing situation. Some men get an erection over another man ; this is the sure sign of being gay.

2. A building that has been created - generally through man made resources.

Description 1 : The man got an erection after looking at a semi-naked woman who was sucking her finger seductively.

Description 2 : The erection of the new school had been completed a day earlier than expected.

Erection by Posa-D December 28, 2005

erection 

flesh eating disease that makes the penis much larger, less flexible, gives your semen acid firing powers , and hypnotizes you to think that your enjoying it yet inside you are filled with regret because u forgot to put a your elastic covering

Erection is the gateway drug to sex addiction

erection by instafindafailare February 23, 2011