Top definition
a phase in which the male sex organ know as the penis, or cock, becomes some what aroused but has yet to become a full hard on erection. Also known as half staff.
dude she stuck her hand down my drawers nd i had an iffy-stiffy nd she got scared away!
by Zachs January 08, 2005
Get a iffy-stiffy mug for your daughter-in-law Julia.
Apr 26 Word of the Day
1. The default beliefs installed when you were a child.

2. An unexamined position you absorbed from your environment growing up.
I grew up in a conservative home so my factory settings lead me to vote Republican.
I grew up in a liberal home so my factory settings lead me to vote Democrat.
by riemannslost0 February 04, 2020
Get a factory settings mug for your daughter-in-law Nathalie.
2
When your viagra is a dud, and you get blue-balled hardcore.
Tyson got an iffy stiffy last night, and he’s been sad ever since.
by El ritardo June 24, 2018
Get a Iffy Stiffy mug for your father-in-law Manley.
3
When you are half turned on but also half not.
Jeremy: Dude, in class last period I got an Iffy Stiffy because of the sub.

James: Yeah me too...
by balboni October 01, 2014
Get the Iffy Stiffy neck gaiter and mug.