by Your Best Idiot April 1, 2010
Get the erectum mug.An Erectum is when the man inserts his penis into his partner's ass before it is erect, and then it becomes erect while sitting inside of their partner's ass.
"Did you hook up with that chick last night?"
"Yeah, we had an Erectum."
"...the fuck is an Erectum...?"
"Yeah, we had an Erectum."
"...the fuck is an Erectum...?"
by CJSummer August 6, 2015
Get the Erectum mug.When you have to poop so badly that your rectum feels hard. It is often harder to get all the poop out when you go since it is dense and very hard.
"I need to poop so bad. I have an erectum."
by spidurmonkie September 9, 2012
Get the Erectum mug.what the hell is an erectum?
by funkblaster4000 July 21, 2006
Get the Erectum mug.by Khimler May 23, 2020
Get the Erectum mug.by Kim_size January 31, 2017
Get the Erectum mug.by Khimler December 22, 2016
Get the Erectum mug.