Cock Flopper 

A guy who likes to shake his junk a lot. Especially while wearing loose fitting shorts so that their junk makes a slapping noise against their leg. This is often perfomed naked in front of mirrors.

Thelma: I caught Brad shaking his junk in front of the mirror when he got out of the shower.

Beth: OMG! He is such a cock flopper!

Cock Flopper by mbaby13 December 18, 2009

Cock Flopper 

A fat or very ugly chick who causes stiff erections to flop.

Nicole is such a cock flopper no guy could ever keep it up around that slore.

Cock Flopper by mbaby13 December 18, 2009

Cock Flopper 

When a women is extremely easy and you could "flop cock on the table" and turn it into a fun night.

I was at the bar yesterday when a cock flopper came out of nowhere. That night was crazy

Cock Flopper by Virginityburgler69 November 26, 2017

cock floppidry 

The act of taking one's cock and flopping it onto an individual's forehead.

Guy: Hey baby, I'm the master of cock floppidry.
Girl: Slap that schwanz on my face!

cock floppidry by Meekrab1 December 8, 2011

cock flops

a screw up a big peice of shit a loser

those damn cock flops suck

cock flops by Ryan Mann November 20, 2003

Cock Flopping

A reference to the act of rubbing ones penis over a object in order to take ownership of it.

Alt. Attempting to obtain something using underhanded means

After the game Carl and I argued who’s ball we had been playing with, after cock flopping it, I told him he can f’ing keep it. Gross

Cock Flopping by SeeSocAdmin November 4, 2020

Flopped Some Cock

The descriptive act of insulting a family member, friend, or stranger, by displaying personal defense implements in an aggressive fashion, while also drawing maximum attention to your actions.

I flopped some cock on my cousin, because she was wearing a Hillary t-shirt.

Flopped Some Cock by Mike McArock December 8, 2016