Usually a good derogatory or insulting reference to someone lacking substance, strength, or motivation. Examples of how being a limp dick applies:
1) a worthless person.
2) a person with no skills.
3) a person who lacks motivation.
4) incompetence.
5) weakness
1) Speak up and quit being such a limp dick!
2) Father: Why have these bags of cement not been loaded into the pickup truck yet?
Son: They are too heavy for me.
Father: You are telling me that fifty pound bags are too heave for a sixteen year old boy to pick up? STOP ACTING LIKE A WORTHLESS LIMP DICK!
3) (an insulting greeting) HEY LIMP DICK!
4) (Frustration) Fucking Limp Dick!
n. 1)A man without the testicle fortitude to tap the ass of the hotties at a party 2)One who cannot get an erection
Don't be a limp dick! Go tap that ass!
Coming up short on what task you do.
Man this co-worker of mine was limp-dicking-it today.
1. a flaccid penis
2. a case of erectile disfunction
3. an impotent or ineffectual man
Give him a break. He has limp dick you know.
A buzzkill. Someone who brings people down when they're excited or sucks the fun out of an activity.
James: "Dude this pizza is SO good it's giving me a boner."
Buzz Killington: "But it's way too expensive, you're going to go broke eating here."
James: "Don't be such a limp-dick, Buzz."
Josh: "Bro are you pumped to ride this huge-ass roller coaster?"
Buzz Killington: "Nah man, I'm afraid of heights, I have motion sickness, and I have a bad heart, back, and neck."
Josh: "Jesus Buzz, could you be any more of a limp-dick?"
To put little effort into or to barely get by on something.
John: Man, I really don't want to study for this exam next week.
Billy: Dude, you don't really need to. I completely limp dicked it and still pulled out a B.