Flat Iron

A terrible istrument consisting of two hot metal plates. Used to burn and straighten teenage girls hair, by means of taking not pin-straight hair and pressing and holding it between aforementioned hot metal plates. A favorite among the the 13-18 year old age group. Occasionally used on sexually confused young men.
Can have awful results if you don't do it exactly right. For the teenage girl who thinks that curly hair is "OmiGod! Like sooo uncool!!!"

curly-haired girl : OMG!! Jessica, do you think all the cool kids will like me if I but this $80 flat iron???
Jessica: OMG!! Yes, because curly hair is so 90's!!

by yourmomma February 26, 2005

Flat Iron

When a large size person wants to have sex with a skinny person.

I wanna flat iron you tonite!

by Veronica Lugo May 17, 2008

Flat Iron

A fat woman with no breasts

guy 1:Omg why cant i score tonight
guy 2:Are you not getting owt?
guy 1:Only flat irons
guy 2: Ouchhhh

by Dougsey June 7, 2009

Kentucky flat iron

When you do a hot rail of meth off of a woman who has no breasts

It's only a Kentucky flat iron if you're either in Kentucky, or she's from Kentucky

"I gave her a Kentucky flat iron and I haven't slept in 3 days!"

by Toe_knuckles March 17, 2023