Flapper

a slang word used to call someone of slagish orientation. Someone who is a slapper. Slag.

"Omg, you f**king flapper, get out of my house"

by Georgina Williams June 14, 2008

Flapper

A really fat naked woman who's vagina is flapping every time she moves

Omg look at her flapper you can climb right inside

by Wheres my dad June 2, 2018

Flapper

Someone who talks shit & says things that they know & YOU know will never happen.

"If I knew it was your birthday I totally would have made you a cake or something"......whatever, don't make yourself LOOK like you MIGHT be a good person when your just a "FLAPPER"

by Stef G May 25, 2006

Flapper

used as an insult. can be in replace of such words as loser, dickhead or idiot. can also be used as a word for someone who masturbates a lot.

That guy is such a Flapper

by HariKun February 27, 2011

Flapper

Is a pop of the 1920's

Joel: Alexa is a Flapper!
Michael : Yeah I know she gave it to me

by Danielle_babby May 11, 2009

Flapper

A guy who likes to do pelvis thrust that make his dick flap back and forth.

Carolina: "Looks like that guy is a flapper when he tries to dance."

by Gbaby954 June 21, 2008

Flapper wagon

An uncircumcised penis that gets jerked off to the point of climax and you leave the semen in the uncircumcised flaps.

Klinton has a nice flapper wagon!

Did you see his flapper wagon? It really held his cum.

by Pandaassassin1 May 6, 2021