semi erect penis 

The point where ur penis is kinda hard and ur excited but still have ur pants on. You might be dancing with some fine slut and she'll feel a little bump comin through and grind that shit like she's fuckin got an itch.

Guy 1: Shit man, i got a semi erect penis when i was dancing with her.
Guy 2: Did she grind that shit like there was no tomorrow?
Guy 1: Nah she only likes nello and his big bulge.

semi erect penis by dew dogg May 27, 2006

semi-erect penis 

When your erection is long but soft, hence a semi-erect penis.

Joe's got a semi-erect penis in his pants.

semi-erect penis by Ohh. Naggers, of course. April 24, 2024

semi-automatic ejector 

noun: A term used for a man who can only orgasm when a gun is held in his mouth.

The next time I date a semi-automatic ejector, remind me to remove the bullets.

semi-automatic ejector by hipstirthepot March 12, 2015

semirection 

when a pienes is not fully erected but somewhat stiff

my d*** was bigger than a softy but smaller than a boner..... semirection

semirection by gangsta4lifeXD November 22, 2011

Semirection 

When the phallus is in that often uncomfortable state of half-formed erection. Usually softens if the possesser requires it to be hard, and vice versa if he is in an uncomfortable situation for an erection.

Wearing tight jeans, Bob sucks in his stomach in the hopes that his semirection retreats into placcid-hood.

Semirection by whereareyougoingwithmycookie? February 11, 2013