Penissial 

Penis-like. similar qualities to that of a penis.

Not necessarily to be used as a derogatory term, but more to describe an object's appearance in shape, scent or feel.

Aimee's nipples flapped in a penissial manner.

Becky spied the building's penissial appearance, whilst imagining scenarios of which she would find most pleasurable.

Annie's hair is liable to being percieved as penissial today.

Penissial by JankMindFuck and DDD December 31, 2010

Penisilent 

When the male member starts disobeying orders

Marcia and Ben were seeking consummation until Ben's member became flaccid and penisilent

Penisilent by Clifhanger April 12, 2017

penissimo 

Derived from the italian suffix -issimo, meaning "extreme" or "remarkable" and the english root penis, penissimo means an extremely large or remarkable penis, one that is pleasing to the eye, and a woman.

Damn your penissimo is huge! I bet you get all the ladies.

penissimo by seksimopho November 28, 2012

peniscillin 

When you are not feeling well or hungover and sex would help.

She needs a shot of peniscillin.

peniscillin by Amalia R October 24, 2006

penisillin 

What you give a girl to get rid of her "headache"

My bitch didn't feel so good, so I gave her a shot of penisillin.

penisillin by longdongjimmyjohn June 11, 2003

penispilled

penispilled is when your counter-argument to everything is penis.

Herman: actually black people aren’t the main source of crime and you’re just racist
Josh: penis.
Herman: wow you’re so based and penispilled

penispilled by kageechungles May 8, 2021

Peniscillin 

The cure for the common "Can't have sex now honey, I have a headache!" excuse.

Boy: I'm on my way, hope you'll be dressed sexy and ready for me when I get home.

Girl: Oh honey, I can't have sex tonight. I have the worst headache. I must be coming down with something.

Boy: Don't worry baby, I'll give you the proper dose of Peniscillin which cures everything!

Peniscillin by HollyWood90027 December 27, 2010