Bendable is an adjective that is usually used by males (guys) to describe a chick they feel is good enough to have sex with. Being bendable doesn't necessarily make a chick hot. Being bendable just means that, if you asked or if the guy got the chance, he would bone you. So, in a sense, if you are not "bendable" you must be pretty ugly or messed up.
*Hot chick walks by*
Guy 1: "That chick is bendable, man."
*Okay-looking chick walks by*
Guy 2: "Yeah, she's bendable too."
*Fat, nasty, old chick walks by*
Guy 3: "Dude, she is NOT bendable. I'd never hit that."
by Doobie Smokes You January 29, 2005
when your homie is acting : sus, gay, queer, ect. that he wants to be bent over and railed
bro stop tryna kiss me you acting real bendable right now!!
by Caleb.c January 17, 2022
adj - used to describe someone who is easily persuaded, or rules that can be broken (or "bent").

variants
bending - to be dependent on some other event, used the same as "pending".

If you have heard someone use one of these in a sentence, it wouldn't quite make sense but you could figure out what they meant.
1)
We should hook Andy up with some hookers.
Doesn't he have a girlfriend?
Yes, but he's pretty bendable in that department.

2.) Is your mom going to mad at us for drinking all the Dr. Pepper?
I don't know; that's bending.
by Stefanie January 2, 2005
Not a full boner but gettin there...still some flexability of the wang.
by Jarnett July 11, 2008
This is a persons sexuality when they can decide to be straight or gay whenever they want. Elite tier Sexuality
i identify as a Bendable Ruler
by @Sxb04- Instagram November 9, 2020
a female that is attractive enough that you would have sex with her
Hey man, that Joanne chick is the only bendable bunny around here
by Woody Thomas January 30, 2007
A man who bends over for his woman and allows her to penetrate him with her strap-on.
Jill loves it when Jack is feeling bendable, she'll fuck his ass for hours at a time.
by Whiz_Kid March 6, 2019